18236149152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1880

約数の個数: 288

約数和(自身を含む): 56399499072

約数和(自身を除く): 38163349920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 68, 74, 78, 96, 102, 104, 111, 136, 148, 156, 169, 204, 208, 221, 222, 272, 296, 312, 338, 408, 416, 442, 444, 481, 507, 544, 592, 624, 629, 663, 676, 816, 884, 888, 962, 1014, 1184, 1248, 1258, 1326, 1352, 1443, 1632, 1768, 1776, 1787, 1887, 1924, 2028, 2516, 2652, 2704, 2873, 2886, 3536, 3552, 3574, 3774, 3848, 4056, 5032, 5304, 5361, 5408, 5746, 5772, 6253, 7072, 7148, 7548, 7696, 8112, 8177, 8619, 10064, 10608, 10722, 11492, 11544, 12506, 14296, 15096, 15392, 16224, 16354, 17238, 18759, 20128, 21216, 21444, 22984, 23088, 23231, 24531, 25012, 28592, 30192, 30379, 32708, 34476, 37518, 42888, 45968, 46176, 46462, 49062, 50024, 57184, 60384, 60758, 65416, 66119, 68952, 69693, 75036, 85776, 91137, 91936, 92924, 98124, 100048, 106301, 121516, 130832, 132238, 137904, 139386, 150072, 171552, 182274, 185848, 196248, 198357, 200096, 212602, 243032, 261664, 264476, 275808, 278772, 300144, 302003, 318903, 364548, 371696, 392496, 394927, 396714, 425204, 486064, 528952, 557544, 600288, 604006, 637806, 729096, 743392, 784992, 789854, 793428, 850408, 859547, 906009, 972128, 1057904, 1115088, 1124023, 1184781, 1208012, 1275612, 1458192, 1579708, 1586856, 1700816, 1719094, 1812018, 2115808, 2230176, 2248046, 2369562, 2416024, 2551224, 2578641, 2916384, 3159416, 3173712, 3372069, 3401632, 3438188, 3624036, 4496092, 4739124, 4832048, 5102448, 5134051, 5157282, 6318832, 6347424, 6744138, 6876376, 7248072, 8992184, 9478248, 9664096, 10204896, 10268102, 10314564, 11174111, 12637664, 13488276, 13752752, 14496144, 14612299, 15402153, 17984368, 18956496, 20536204, 20629128, 22348222, 26976552, 27505504, 28992288, 29224598, 30804306, 33522333, 35968736, 37912992, 41072408, 41258256, 43836897, 44696444, 53953104, 58449196, 61608612, 67044666, 82144816, 82516512, 87673794, 89392888, 107906208, 116898392, 123217224, 134089332, 164289632, 175347588, 178785776, 189959887, 233796784, 246434448, 268178664, 350695176, 357571552, 379919774, 467593568, 492868896, 536357328, 569879661, 701390352, 759839548, 1072714656, 1139759322, 1402780704, 1519679096, 2279518644, 3039358192, 4559037288, 6078716384, 9118074576, 18236149152]

約数ペア:

[(1, 18236149152), (2, 9118074576), (3, 6078716384), (4, 4559037288), (6, 3039358192), (8, 2279518644), (12, 1519679096), (13, 1402780704), (16, 1139759322), (17, 1072714656), (24, 759839548), (26, 701390352), (32, 569879661), (34, 536357328), (37, 492868896), (39, 467593568), (48, 379919774), (51, 357571552), (52, 350695176), (68, 268178664), (74, 246434448), (78, 233796784), (96, 189959887), (102, 178785776), (104, 175347588), (111, 164289632), (136, 134089332), (148, 123217224), (156, 116898392), (169, 107906208), (204, 89392888), (208, 87673794), (221, 82516512), (222, 82144816), (272, 67044666), (296, 61608612), (312, 58449196), (338, 53953104), (408, 44696444), (416, 43836897), (442, 41258256), (444, 41072408), (481, 37912992), (507, 35968736), (544, 33522333), (592, 30804306), (624, 29224598), (629, 28992288), (663, 27505504), (676, 26976552), (816, 22348222), (884, 20629128), (888, 20536204), (962, 18956496), (1014, 17984368), (1184, 15402153), (1248, 14612299), (1258, 14496144), (1326, 13752752), (1352, 13488276), (1443, 12637664), (1632, 11174111), (1768, 10314564), (1776, 10268102), (1787, 10204896), (1887, 9664096), (1924, 9478248), (2028, 8992184), (2516, 7248072), (2652, 6876376), (2704, 6744138), (2873, 6347424), (2886, 6318832), (3536, 5157282), (3552, 5134051), (3574, 5102448), (3774, 4832048), (3848, 4739124), (4056, 4496092), (5032, 3624036), (5304, 3438188), (5361, 3401632), (5408, 3372069), (5746, 3173712), (5772, 3159416), (6253, 2916384), (7072, 2578641), (7148, 2551224), (7548, 2416024), (7696, 2369562), (8112, 2248046), (8177, 2230176), (8619, 2115808), (10064, 1812018), (10608, 1719094), (10722, 1700816), (11492, 1586856), (11544, 1579708), (12506, 1458192), (14296, 1275612), (15096, 1208012), (15392, 1184781), (16224, 1124023), (16354, 1115088), (17238, 1057904), (18759, 972128), (20128, 906009), (21216, 859547), (21444, 850408), (22984, 793428), (23088, 789854), (23231, 784992), (24531, 743392), (25012, 729096), (28592, 637806), (30192, 604006), (30379, 600288), (32708, 557544), (34476, 528952), (37518, 486064), (42888, 425204), (45968, 396714), (46176, 394927), (46462, 392496), (49062, 371696), (50024, 364548), (57184, 318903), (60384, 302003), (60758, 300144), (65416, 278772), (66119, 275808), (68952, 264476), (69693, 261664), (75036, 243032), (85776, 212602), (91137, 200096), (91936, 198357), (92924, 196248), (98124, 185848), (100048, 182274), (106301, 171552), (121516, 150072), (130832, 139386), (132238, 137904)]