318087168334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 568853591040

約数和(自身を除く): 250766422706

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 223, 257, 377, 433, 442, 446, 493, 514, 754, 866, 986, 2899, 3341, 3791, 4369, 5629, 5798, 6409, 6467, 6682, 7361, 7453, 7582, 8738, 11258, 12557, 12818, 12934, 14722, 14906, 25114, 49283, 56797, 57311, 84071, 95693, 96559, 96889, 98566, 109939, 111281, 113594, 114622, 126701, 163241, 168142, 191386, 193118, 193778, 213469, 219878, 222562, 253402, 326482, 426938, 745043, 974287, 1255267, 1429207, 1446653, 1490086, 1641503, 1647113, 1662019, 1891777, 1948574, 2510534, 2775097, 2800211, 2858414, 2893306, 3227149, 3283006, 3294226, 3324038, 3783554, 5550194, 5600422, 6454298, 12665731, 21339539, 21606247, 24593101, 24815663, 25331462, 28254323, 36402743, 41952937, 42679078, 43212494, 47603587, 49186202, 49631326, 54861533, 56508646, 72805486, 83905874, 95207174, 109723066, 322603619, 367306199, 421866271, 618846631, 645207238, 713199929, 719654227, 734612398, 843732542, 1237693262, 1426399858, 1439308454, 5484261523, 9355504951, 10968523046, 12234121859, 18711009902, 24468243718, 159043584167, 318087168334]

約数ペア:

[(1, 318087168334), (2, 159043584167), (13, 24468243718), (17, 18711009902), (26, 12234121859), (29, 10968523046), (34, 9355504951), (58, 5484261523), (221, 1439308454), (223, 1426399858), (257, 1237693262), (377, 843732542), (433, 734612398), (442, 719654227), (446, 713199929), (493, 645207238), (514, 618846631), (754, 421866271), (866, 367306199), (986, 322603619), (2899, 109723066), (3341, 95207174), (3791, 83905874), (4369, 72805486), (5629, 56508646), (5798, 54861533), (6409, 49631326), (6467, 49186202), (6682, 47603587), (7361, 43212494), (7453, 42679078), (7582, 41952937), (8738, 36402743), (11258, 28254323), (12557, 25331462), (12818, 24815663), (12934, 24593101), (14722, 21606247), (14906, 21339539), (25114, 12665731), (49283, 6454298), (56797, 5600422), (57311, 5550194), (84071, 3783554), (95693, 3324038), (96559, 3294226), (96889, 3283006), (98566, 3227149), (109939, 2893306), (111281, 2858414), (113594, 2800211), (114622, 2775097), (126701, 2510534), (163241, 1948574), (168142, 1891777), (191386, 1662019), (193118, 1647113), (193778, 1641503), (213469, 1490086), (219878, 1446653), (222562, 1429207), (253402, 1255267), (326482, 974287), (426938, 745043)]