18042781824

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22279}}^1$

素因数の和:22355

約数の個数: 192

約数和(自身を含む): 56132232000

約数和(自身を除く): 38089450176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 384, 444, 456, 576, 592, 608, 666, 684, 703, 888, 912, 1152, 1184, 1216, 1332, 1368, 1406, 1776, 1824, 2109, 2368, 2432, 2664, 2736, 2812, 3552, 3648, 4218, 4736, 5328, 5472, 5624, 6327, 7104, 7296, 8436, 10656, 10944, 11248, 12654, 14208, 16872, 21312, 21888, 22279, 22496, 25308, 33744, 42624, 44558, 44992, 50616, 66837, 67488, 89116, 89984, 101232, 133674, 134976, 178232, 200511, 202464, 267348, 269952, 356464, 401022, 404928, 423301, 534696, 712928, 802044, 809856, 824323, 846602, 1069392, 1269903, 1425856, 1604088, 1648646, 1693204, 2138784, 2472969, 2539806, 2851712, 3208176, 3297292, 3386408, 3809709, 4277568, 4945938, 5079612, 6416352, 6594584, 6772816, 7418907, 7619418, 8555136, 9891876, 10159224, 12832704, 13189168, 13545632, 14837814, 15238836, 15662137, 19783752, 20318448, 25665408, 26378336, 27091264, 29675628, 30477672, 31324274, 39567504, 40636896, 46986411, 52756672, 54182528, 59351256, 60955344, 62648548, 79135008, 81273792, 93972822, 105513344, 118702512, 121910688, 125297096, 140959233, 158270016, 162547584, 187945644, 237405024, 243821376, 250594192, 281918466, 316540032, 375891288, 474810048, 487642752, 501188384, 563836932, 751782576, 949620096, 1002376768, 1127673864, 1503565152, 2004753536, 2255347728, 3007130304, 4510695456, 6014260608, 9021390912, 18042781824]

約数ペア:

[(1, 18042781824), (2, 9021390912), (3, 6014260608), (4, 4510695456), (6, 3007130304), (8, 2255347728), (9, 2004753536), (12, 1503565152), (16, 1127673864), (18, 1002376768), (19, 949620096), (24, 751782576), (32, 563836932), (36, 501188384), (37, 487642752), (38, 474810048), (48, 375891288), (57, 316540032), (64, 281918466), (72, 250594192), (74, 243821376), (76, 237405024), (96, 187945644), (111, 162547584), (114, 158270016), (128, 140959233), (144, 125297096), (148, 121910688), (152, 118702512), (171, 105513344), (192, 93972822), (222, 81273792), (228, 79135008), (288, 62648548), (296, 60955344), (304, 59351256), (333, 54182528), (342, 52756672), (384, 46986411), (444, 40636896), (456, 39567504), (576, 31324274), (592, 30477672), (608, 29675628), (666, 27091264), (684, 26378336), (703, 25665408), (888, 20318448), (912, 19783752), (1152, 15662137), (1184, 15238836), (1216, 14837814), (1332, 13545632), (1368, 13189168), (1406, 12832704), (1776, 10159224), (1824, 9891876), (2109, 8555136), (2368, 7619418), (2432, 7418907), (2664, 6772816), (2736, 6594584), (2812, 6416352), (3552, 5079612), (3648, 4945938), (4218, 4277568), (4736, 3809709), (5328, 3386408), (5472, 3297292), (5624, 3208176), (6327, 2851712), (7104, 2539806), (7296, 2472969), (8436, 2138784), (10656, 1693204), (10944, 1648646), (11248, 1604088), (12654, 1425856), (14208, 1269903), (16872, 1069392), (21312, 846602), (21888, 824323), (22279, 809856), (22496, 802044), (25308, 712928), (33744, 534696), (42624, 423301), (44558, 404928), (44992, 401022), (50616, 356464), (66837, 269952), (67488, 267348), (89116, 202464), (89984, 200511), (101232, 178232), (133674, 134976)]