1445001376

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 3873744000

約数和(自身を除く): 2428742624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 41, 49, 52, 56, 76, 82, 91, 98, 104, 112, 133, 152, 164, 169, 182, 196, 208, 224, 247, 266, 287, 304, 328, 338, 343, 364, 392, 416, 494, 532, 533, 574, 608, 637, 656, 676, 686, 728, 779, 784, 931, 988, 1064, 1066, 1148, 1183, 1274, 1312, 1352, 1372, 1456, 1558, 1568, 1729, 1862, 1976, 2009, 2128, 2132, 2296, 2366, 2548, 2704, 2744, 2912, 3116, 3211, 3458, 3724, 3731, 3952, 4018, 4256, 4264, 4459, 4592, 4732, 5096, 5408, 5453, 5488, 6232, 6422, 6517, 6916, 6929, 7448, 7462, 7904, 8036, 8281, 8528, 8918, 9184, 9464, 10127, 10192, 10906, 10976, 12103, 12464, 12844, 13034, 13832, 13858, 14063, 14896, 14924, 16072, 16562, 17056, 17836, 18928, 20254, 20384, 21812, 22477, 24206, 24928, 25688, 26068, 26117, 27664, 27716, 28126, 29792, 29848, 32144, 33124, 35672, 37856, 38171, 40508, 43624, 44954, 48412, 48503, 51376, 52136, 52234, 55328, 55432, 56252, 57967, 59696, 64288, 66248, 70889, 71344, 76342, 81016, 84721, 87248, 89908, 96824, 97006, 102752, 104272, 104468, 110864, 112504, 115934, 119392, 131651, 132496, 141778, 142688, 152684, 157339, 162032, 169442, 174496, 179816, 182819, 193648, 194012, 208544, 208936, 221728, 225008, 231868, 263302, 264992, 267197, 283556, 305368, 314678, 324064, 338884, 339521, 359632, 365638, 387296, 388024, 417872, 450016, 463736, 496223, 526604, 534394, 567112, 610736, 629356, 677768, 679042, 719264, 731276, 776048, 835744, 921557, 927472, 992446, 1053208, 1068788, 1101373, 1134224, 1221472, 1258712, 1355536, 1358084, 1462552, 1552096, 1843114, 1854944, 1984892, 2106416, 2137576, 2202746, 2268448, 2376647, 2517424, 2711072, 2716168, 2925104, 3473561, 3686228, 3969784, 4212832, 4275152, 4405492, 4753294, 5034848, 5432336, 5850208, 6450899, 6947122, 7372456, 7939568, 8550304, 8810984, 9506588, 10864672, 12901798, 13894244, 14744912, 15879136, 17621968, 19013176, 25803596, 27788488, 29489824, 35243936, 38026352, 45156293, 51607192, 55576976, 76052704, 90312586, 103214384, 111153952, 180625172, 206428768, 361250344, 722500688, 1445001376]

約数ペア:

[(1, 1445001376), (2, 722500688), (4, 361250344), (7, 206428768), (8, 180625172), (13, 111153952), (14, 103214384), (16, 90312586), (19, 76052704), (26, 55576976), (28, 51607192), (32, 45156293), (38, 38026352), (41, 35243936), (49, 29489824), (52, 27788488), (56, 25803596), (76, 19013176), (82, 17621968), (91, 15879136), (98, 14744912), (104, 13894244), (112, 12901798), (133, 10864672), (152, 9506588), (164, 8810984), (169, 8550304), (182, 7939568), (196, 7372456), (208, 6947122), (224, 6450899), (247, 5850208), (266, 5432336), (287, 5034848), (304, 4753294), (328, 4405492), (338, 4275152), (343, 4212832), (364, 3969784), (392, 3686228), (416, 3473561), (494, 2925104), (532, 2716168), (533, 2711072), (574, 2517424), (608, 2376647), (637, 2268448), (656, 2202746), (676, 2137576), (686, 2106416), (728, 1984892), (779, 1854944), (784, 1843114), (931, 1552096), (988, 1462552), (1064, 1358084), (1066, 1355536), (1148, 1258712), (1183, 1221472), (1274, 1134224), (1312, 1101373), (1352, 1068788), (1372, 1053208), (1456, 992446), (1558, 927472), (1568, 921557), (1729, 835744), (1862, 776048), (1976, 731276), (2009, 719264), (2128, 679042), (2132, 677768), (2296, 629356), (2366, 610736), (2548, 567112), (2704, 534394), (2744, 526604), (2912, 496223), (3116, 463736), (3211, 450016), (3458, 417872), (3724, 388024), (3731, 387296), (3952, 365638), (4018, 359632), (4256, 339521), (4264, 338884), (4459, 324064), (4592, 314678), (4732, 305368), (5096, 283556), (5408, 267197), (5453, 264992), (5488, 263302), (6232, 231868), (6422, 225008), (6517, 221728), (6916, 208936), (6929, 208544), (7448, 194012), (7462, 193648), (7904, 182819), (8036, 179816), (8281, 174496), (8528, 169442), (8918, 162032), (9184, 157339), (9464, 152684), (10127, 142688), (10192, 141778), (10906, 132496), (10976, 131651), (12103, 119392), (12464, 115934), (12844, 112504), (13034, 110864), (13832, 104468), (13858, 104272), (14063, 102752), (14896, 97006), (14924, 96824), (16072, 89908), (16562, 87248), (17056, 84721), (17836, 81016), (18928, 76342), (20254, 71344), (20384, 70889), (21812, 66248), (22477, 64288), (24206, 59696), (24928, 57967), (25688, 56252), (26068, 55432), (26117, 55328), (27664, 52234), (27716, 52136), (28126, 51376), (29792, 48503), (29848, 48412), (32144, 44954), (33124, 43624), (35672, 40508), (37856, 38171)]