4160578864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 9255907584

約数和(自身を除く): 5095328720

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 53, 67, 86, 104, 106, 131, 134, 172, 208, 212, 262, 268, 344, 424, 524, 536, 559, 688, 689, 848, 871, 1048, 1072, 1118, 1378, 1703, 1742, 2096, 2236, 2279, 2756, 2881, 3406, 3484, 3551, 4472, 4558, 5512, 5633, 5762, 6812, 6943, 6968, 7102, 8777, 8944, 9116, 11024, 11266, 11524, 13624, 13886, 13936, 14204, 17554, 18232, 22532, 23048, 27248, 27772, 28408, 29627, 35108, 36464, 37453, 45064, 46096, 46163, 55544, 56816, 59254, 70216, 73229, 74906, 90128, 90259, 92326, 111088, 114101, 118508, 140432, 146458, 149812, 152693, 180518, 184652, 228202, 237016, 292916, 298549, 299624, 305386, 361036, 369304, 377411, 456404, 465181, 474032, 585832, 597098, 599248, 610772, 722072, 738608, 754822, 912808, 930362, 1171664, 1194196, 1221544, 1444144, 1509644, 1825616, 1860724, 1985009, 2388392, 2443088, 3019288, 3721448, 3881137, 3970018, 4776784, 4906343, 6038576, 6047353, 7442896, 7762274, 7940036, 9812686, 12094706, 15524548, 15880072, 19625372, 20002783, 24189412, 31049096, 31760144, 39250744, 40005566, 48378824, 62098192, 78501488, 80011132, 96757648, 160022264, 260036179, 320044528, 520072358, 1040144716, 2080289432, 4160578864]

約数ペア:

[(1, 4160578864), (2, 2080289432), (4, 1040144716), (8, 520072358), (13, 320044528), (16, 260036179), (26, 160022264), (43, 96757648), (52, 80011132), (53, 78501488), (67, 62098192), (86, 48378824), (104, 40005566), (106, 39250744), (131, 31760144), (134, 31049096), (172, 24189412), (208, 20002783), (212, 19625372), (262, 15880072), (268, 15524548), (344, 12094706), (424, 9812686), (524, 7940036), (536, 7762274), (559, 7442896), (688, 6047353), (689, 6038576), (848, 4906343), (871, 4776784), (1048, 3970018), (1072, 3881137), (1118, 3721448), (1378, 3019288), (1703, 2443088), (1742, 2388392), (2096, 1985009), (2236, 1860724), (2279, 1825616), (2756, 1509644), (2881, 1444144), (3406, 1221544), (3484, 1194196), (3551, 1171664), (4472, 930362), (4558, 912808), (5512, 754822), (5633, 738608), (5762, 722072), (6812, 610772), (6943, 599248), (6968, 597098), (7102, 585832), (8777, 474032), (8944, 465181), (9116, 456404), (11024, 377411), (11266, 369304), (11524, 361036), (13624, 305386), (13886, 299624), (13936, 298549), (14204, 292916), (17554, 237016), (18232, 228202), (22532, 184652), (23048, 180518), (27248, 152693), (27772, 149812), (28408, 146458), (29627, 140432), (35108, 118508), (36464, 114101), (37453, 111088), (45064, 92326), (46096, 90259), (46163, 90128), (55544, 74906), (56816, 73229), (59254, 70216)]