1401972768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22433}}^1$

素因数の和:22487

約数の個数: 144

約数和(自身を含む): 4703602176

約数和(自身を除く): 3301629408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 22433, 31248, 44866, 62496, 67299, 89732, 134598, 157031, 179464, 201897, 269196, 314062, 358928, 403794, 471093, 538392, 628124, 695423, 717856, 807588, 942186, 1076784, 1256248, 1390846, 1413279, 1615176, 1884372, 2086269, 2153568, 2512496, 2781692, 2826558, 3230352, 3768744, 4172538, 4867961, 5024992, 5563384, 5653116, 6258807, 6460704, 7537488, 8345076, 9735922, 11126768, 11306232, 12517614, 14603883, 15074976, 16690152, 19471844, 22253536, 22612464, 25035228, 29207766, 33380304, 38943688, 43811649, 45224928, 50070456, 58415532, 66760608, 77887376, 87623298, 100140912, 116831064, 155774752, 175246596, 200281824, 233662128, 350493192, 467324256, 700986384, 1401972768]

約数ペア:

[(1, 1401972768), (2, 700986384), (3, 467324256), (4, 350493192), (6, 233662128), (7, 200281824), (8, 175246596), (9, 155774752), (12, 116831064), (14, 100140912), (16, 87623298), (18, 77887376), (21, 66760608), (24, 58415532), (28, 50070456), (31, 45224928), (32, 43811649), (36, 38943688), (42, 33380304), (48, 29207766), (56, 25035228), (62, 22612464), (63, 22253536), (72, 19471844), (84, 16690152), (93, 15074976), (96, 14603883), (112, 12517614), (124, 11306232), (126, 11126768), (144, 9735922), (168, 8345076), (186, 7537488), (217, 6460704), (224, 6258807), (248, 5653116), (252, 5563384), (279, 5024992), (288, 4867961), (336, 4172538), (372, 3768744), (434, 3230352), (496, 2826558), (504, 2781692), (558, 2512496), (651, 2153568), (672, 2086269), (744, 1884372), (868, 1615176), (992, 1413279), (1008, 1390846), (1116, 1256248), (1302, 1076784), (1488, 942186), (1736, 807588), (1953, 717856), (2016, 695423), (2232, 628124), (2604, 538392), (2976, 471093), (3472, 403794), (3906, 358928), (4464, 314062), (5208, 269196), (6944, 201897), (7812, 179464), (8928, 157031), (10416, 134598), (15624, 89732), (20832, 67299), (22433, 62496), (31248, 44866)]