641351232

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58603}}^1$

素因数の和:58640

約数の個数: 84

約数和(自身を含む): 1935104080

約数和(自身を除く): 1293752848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 58603, 117206, 175809, 234412, 351618, 468824, 527427, 703236, 937648, 1054854, 1113457, 1406472, 1875296, 2109708, 2226914, 2812944, 3340371, 3750592, 4219416, 4453828, 5625888, 6680742, 8438832, 8907656, 10021113, 11251776, 13361484, 16877664, 17815312, 20042226, 26722968, 33755328, 35630624, 40084452, 53445936, 71261248, 80168904, 106891872, 160337808, 213783744, 320675616, 641351232]

約数ペア:

[(1, 641351232), (2, 320675616), (3, 213783744), (4, 160337808), (6, 106891872), (8, 80168904), (9, 71261248), (12, 53445936), (16, 40084452), (18, 35630624), (19, 33755328), (24, 26722968), (32, 20042226), (36, 17815312), (38, 16877664), (48, 13361484), (57, 11251776), (64, 10021113), (72, 8907656), (76, 8438832), (96, 6680742), (114, 5625888), (144, 4453828), (152, 4219416), (171, 3750592), (192, 3340371), (228, 2812944), (288, 2226914), (304, 2109708), (342, 1875296), (456, 1406472), (576, 1113457), (608, 1054854), (684, 937648), (912, 703236), (1216, 527427), (1368, 468824), (1824, 351618), (2736, 234412), (3648, 175809), (5472, 117206), (10944, 58603)]