1091208456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 256

約数和(自身を含む): 3485664000

約数和(自身を除く): 2394455544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 113, 114, 117, 152, 156, 171, 181, 216, 226, 228, 234, 247, 312, 339, 342, 351, 362, 452, 456, 468, 494, 513, 543, 678, 684, 702, 724, 741, 904, 936, 988, 1017, 1026, 1086, 1356, 1368, 1404, 1448, 1469, 1482, 1629, 1976, 2034, 2052, 2147, 2172, 2223, 2353, 2712, 2808, 2938, 2964, 3051, 3258, 3439, 4068, 4104, 4294, 4344, 4407, 4446, 4706, 4887, 5876, 5928, 6102, 6441, 6516, 6669, 6878, 7059, 8136, 8588, 8814, 8892, 9412, 9774, 10317, 11752, 12204, 12882, 13032, 13221, 13338, 13756, 14118, 17176, 17628, 17784, 18824, 19323, 19548, 20453, 20634, 21177, 24408, 25764, 26442, 26676, 27512, 27911, 28236, 30951, 35256, 38646, 39096, 39663, 40906, 41268, 42354, 44707, 51528, 52884, 53352, 55822, 56472, 57969, 61359, 61902, 63531, 77292, 79326, 81812, 82536, 83733, 84708, 89414, 92853, 105768, 111644, 115938, 122718, 123804, 127062, 134121, 154584, 158652, 163624, 167466, 169416, 178828, 184077, 185706, 223288, 231876, 245436, 247608, 251199, 254124, 265889, 268242, 317304, 334932, 357656, 368154, 371412, 388607, 402363, 463752, 490872, 502398, 508248, 531778, 536484, 552231, 669864, 736308, 742824, 753597, 777214, 797667, 804726, 1004796, 1063556, 1072968, 1104462, 1165821, 1207089, 1472616, 1507194, 1554428, 1595334, 1609452, 2009592, 2127112, 2208924, 2331642, 2393001, 2414178, 3014388, 3108856, 3190668, 3218904, 3497463, 4417848, 4663284, 4786002, 4828356, 5051891, 6028776, 6381336, 6994926, 7179003, 9326568, 9572004, 9656712, 10103782, 10492389, 13989852, 14358006, 15155673, 19144008, 20207564, 20984778, 27979704, 28716012, 30311346, 40415128, 41969556, 45467019, 57432024, 60622692, 83939112, 90934038, 121245384, 136401057, 181868076, 272802114, 363736152, 545604228, 1091208456]

約数ペア:

[(1, 1091208456), (2, 545604228), (3, 363736152), (4, 272802114), (6, 181868076), (8, 136401057), (9, 121245384), (12, 90934038), (13, 83939112), (18, 60622692), (19, 57432024), (24, 45467019), (26, 41969556), (27, 40415128), (36, 30311346), (38, 28716012), (39, 27979704), (52, 20984778), (54, 20207564), (57, 19144008), (72, 15155673), (76, 14358006), (78, 13989852), (104, 10492389), (108, 10103782), (113, 9656712), (114, 9572004), (117, 9326568), (152, 7179003), (156, 6994926), (171, 6381336), (181, 6028776), (216, 5051891), (226, 4828356), (228, 4786002), (234, 4663284), (247, 4417848), (312, 3497463), (339, 3218904), (342, 3190668), (351, 3108856), (362, 3014388), (452, 2414178), (456, 2393001), (468, 2331642), (494, 2208924), (513, 2127112), (543, 2009592), (678, 1609452), (684, 1595334), (702, 1554428), (724, 1507194), (741, 1472616), (904, 1207089), (936, 1165821), (988, 1104462), (1017, 1072968), (1026, 1063556), (1086, 1004796), (1356, 804726), (1368, 797667), (1404, 777214), (1448, 753597), (1469, 742824), (1482, 736308), (1629, 669864), (1976, 552231), (2034, 536484), (2052, 531778), (2147, 508248), (2172, 502398), (2223, 490872), (2353, 463752), (2712, 402363), (2808, 388607), (2938, 371412), (2964, 368154), (3051, 357656), (3258, 334932), (3439, 317304), (4068, 268242), (4104, 265889), (4294, 254124), (4344, 251199), (4407, 247608), (4446, 245436), (4706, 231876), (4887, 223288), (5876, 185706), (5928, 184077), (6102, 178828), (6441, 169416), (6516, 167466), (6669, 163624), (6878, 158652), (7059, 154584), (8136, 134121), (8588, 127062), (8814, 123804), (8892, 122718), (9412, 115938), (9774, 111644), (10317, 105768), (11752, 92853), (12204, 89414), (12882, 84708), (13032, 83733), (13221, 82536), (13338, 81812), (13756, 79326), (14118, 77292), (17176, 63531), (17628, 61902), (17784, 61359), (18824, 57969), (19323, 56472), (19548, 55822), (20453, 53352), (20634, 52884), (21177, 51528), (24408, 44707), (25764, 42354), (26442, 41268), (26676, 40906), (27512, 39663), (27911, 39096), (28236, 38646), (30951, 35256)]