738491376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 2240713728

約数和(自身を除く): 1502222352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 137, 168, 183, 244, 263, 274, 336, 366, 411, 427, 488, 526, 548, 732, 789, 822, 854, 959, 976, 1052, 1096, 1281, 1464, 1578, 1644, 1708, 1841, 1918, 2104, 2192, 2562, 2877, 2928, 3156, 3288, 3416, 3682, 3836, 4208, 5124, 5523, 5754, 6312, 6576, 6832, 7364, 7672, 8357, 10248, 11046, 11508, 12624, 14728, 15344, 16043, 16714, 20496, 22092, 23016, 25071, 29456, 32086, 33428, 36031, 44184, 46032, 48129, 50142, 58499, 64172, 66856, 72062, 88368, 96258, 100284, 108093, 112301, 116998, 128344, 133712, 144124, 175497, 192516, 200568, 216186, 224602, 233996, 252217, 256688, 288248, 336903, 350994, 385032, 401136, 432372, 449204, 467992, 504434, 576496, 673806, 701988, 756651, 770064, 864744, 898408, 935984, 1008868, 1347612, 1403976, 1513302, 1729488, 1796816, 2017736, 2197891, 2695224, 2807952, 3026604, 4035472, 4395782, 5390448, 6053208, 6593673, 8791564, 12106416, 13187346, 15385237, 17583128, 26374692, 30770474, 35166256, 46155711, 52749384, 61540948, 92311422, 105498768, 123081896, 184622844, 246163792, 369245688, 738491376]

約数ペア:

[(1, 738491376), (2, 369245688), (3, 246163792), (4, 184622844), (6, 123081896), (7, 105498768), (8, 92311422), (12, 61540948), (14, 52749384), (16, 46155711), (21, 35166256), (24, 30770474), (28, 26374692), (42, 17583128), (48, 15385237), (56, 13187346), (61, 12106416), (84, 8791564), (112, 6593673), (122, 6053208), (137, 5390448), (168, 4395782), (183, 4035472), (244, 3026604), (263, 2807952), (274, 2695224), (336, 2197891), (366, 2017736), (411, 1796816), (427, 1729488), (488, 1513302), (526, 1403976), (548, 1347612), (732, 1008868), (789, 935984), (822, 898408), (854, 864744), (959, 770064), (976, 756651), (1052, 701988), (1096, 673806), (1281, 576496), (1464, 504434), (1578, 467992), (1644, 449204), (1708, 432372), (1841, 401136), (1918, 385032), (2104, 350994), (2192, 336903), (2562, 288248), (2877, 256688), (2928, 252217), (3156, 233996), (3288, 224602), (3416, 216186), (3682, 200568), (3836, 192516), (4208, 175497), (5124, 144124), (5523, 133712), (5754, 128344), (6312, 116998), (6576, 112301), (6832, 108093), (7364, 100284), (7672, 96258), (8357, 88368), (10248, 72062), (11046, 66856), (11508, 64172), (12624, 58499), (14728, 50142), (15344, 48129), (16043, 46032), (16714, 44184), (20496, 36031), (22092, 33428), (23016, 32086), (25071, 29456)]