1671639648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1285

約数の個数: 192

約数和(自身を含む): 5355237888

約数和(自身を除く): 3683598240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 131, 136, 168, 204, 224, 238, 262, 272, 336, 357, 393, 408, 476, 524, 544, 672, 714, 786, 816, 917, 952, 1048, 1117, 1428, 1572, 1632, 1834, 1904, 2096, 2227, 2234, 2751, 2856, 3144, 3351, 3668, 3808, 4192, 4454, 4468, 5502, 5712, 6288, 6681, 6702, 7336, 7819, 8908, 8936, 11004, 11424, 12576, 13362, 13404, 14672, 15589, 15638, 17816, 17872, 18989, 22008, 23457, 26724, 26808, 29344, 31178, 31276, 35632, 35744, 37978, 44016, 46767, 46914, 53448, 53616, 56967, 62356, 62552, 71264, 75956, 88032, 93534, 93828, 106896, 107232, 113934, 124712, 125104, 132923, 146327, 151912, 187068, 187656, 213792, 227868, 249424, 250208, 265846, 292654, 303824, 374136, 375312, 398769, 438981, 455736, 498848, 531692, 585308, 607648, 748272, 750624, 797538, 877962, 911472, 1024289, 1063384, 1170616, 1496544, 1595076, 1755924, 1822944, 2048578, 2126768, 2341232, 2487559, 3072867, 3190152, 3511848, 4097156, 4253536, 4682464, 4975118, 6145734, 6380304, 7023696, 7462677, 8194312, 9950236, 12291468, 12760608, 14047392, 14925354, 16388624, 17412913, 19900472, 24582936, 29850708, 32777248, 34825826, 39800944, 49165872, 52238739, 59701416, 69651652, 79601888, 98331744, 104477478, 119402832, 139303304, 208954956, 238805664, 278606608, 417909912, 557213216, 835819824, 1671639648]

約数ペア:

[(1, 1671639648), (2, 835819824), (3, 557213216), (4, 417909912), (6, 278606608), (7, 238805664), (8, 208954956), (12, 139303304), (14, 119402832), (16, 104477478), (17, 98331744), (21, 79601888), (24, 69651652), (28, 59701416), (32, 52238739), (34, 49165872), (42, 39800944), (48, 34825826), (51, 32777248), (56, 29850708), (68, 24582936), (84, 19900472), (96, 17412913), (102, 16388624), (112, 14925354), (119, 14047392), (131, 12760608), (136, 12291468), (168, 9950236), (204, 8194312), (224, 7462677), (238, 7023696), (262, 6380304), (272, 6145734), (336, 4975118), (357, 4682464), (393, 4253536), (408, 4097156), (476, 3511848), (524, 3190152), (544, 3072867), (672, 2487559), (714, 2341232), (786, 2126768), (816, 2048578), (917, 1822944), (952, 1755924), (1048, 1595076), (1117, 1496544), (1428, 1170616), (1572, 1063384), (1632, 1024289), (1834, 911472), (1904, 877962), (2096, 797538), (2227, 750624), (2234, 748272), (2751, 607648), (2856, 585308), (3144, 531692), (3351, 498848), (3668, 455736), (3808, 438981), (4192, 398769), (4454, 375312), (4468, 374136), (5502, 303824), (5712, 292654), (6288, 265846), (6681, 250208), (6702, 249424), (7336, 227868), (7819, 213792), (8908, 187656), (8936, 187068), (11004, 151912), (11424, 146327), (12576, 132923), (13362, 125104), (13404, 124712), (14672, 113934), (15589, 107232), (15638, 106896), (17816, 93828), (17872, 93534), (18989, 88032), (22008, 75956), (23457, 71264), (26724, 62552), (26808, 62356), (29344, 56967), (31178, 53616), (31276, 53448), (35632, 46914), (35744, 46767), (37978, 44016)]