7897848912

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{3019}}^1$

素因数の和:3561

約数の個数: 120

約数和(自身を含む): 22754153760

約数和(自身を除く): 14856304848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 491, 592, 666, 888, 982, 1332, 1473, 1776, 1964, 2664, 2946, 3019, 3928, 4419, 5328, 5892, 6038, 7856, 8838, 9057, 11784, 12076, 17676, 18114, 18167, 23568, 24152, 27171, 35352, 36228, 36334, 48304, 54342, 54501, 70704, 72456, 72668, 108684, 109002, 111703, 144912, 145336, 163503, 217368, 218004, 223406, 290672, 327006, 335109, 434736, 436008, 446812, 654012, 670218, 872016, 893624, 1005327, 1308024, 1340436, 1482329, 1787248, 2010654, 2616048, 2680872, 2964658, 4021308, 4446987, 5361744, 5929316, 8042616, 8893974, 11858632, 13340961, 16085232, 17787948, 23717264, 26681922, 35575896, 53363844, 54846173, 71151792, 106727688, 109692346, 164538519, 213455376, 219384692, 329077038, 438769384, 493615557, 658154076, 877538768, 987231114, 1316308152, 1974462228, 2632616304, 3948924456, 7897848912]

約数ペア:

[(1, 7897848912), (2, 3948924456), (3, 2632616304), (4, 1974462228), (6, 1316308152), (8, 987231114), (9, 877538768), (12, 658154076), (16, 493615557), (18, 438769384), (24, 329077038), (36, 219384692), (37, 213455376), (48, 164538519), (72, 109692346), (74, 106727688), (111, 71151792), (144, 54846173), (148, 53363844), (222, 35575896), (296, 26681922), (333, 23717264), (444, 17787948), (491, 16085232), (592, 13340961), (666, 11858632), (888, 8893974), (982, 8042616), (1332, 5929316), (1473, 5361744), (1776, 4446987), (1964, 4021308), (2664, 2964658), (2946, 2680872), (3019, 2616048), (3928, 2010654), (4419, 1787248), (5328, 1482329), (5892, 1340436), (6038, 1308024), (7856, 1005327), (8838, 893624), (9057, 872016), (11784, 670218), (12076, 654012), (17676, 446812), (18114, 436008), (18167, 434736), (23568, 335109), (24152, 327006), (27171, 290672), (35352, 223406), (36228, 218004), (36334, 217368), (48304, 163503), (54342, 145336), (54501, 144912), (70704, 111703), (72456, 109002), (72668, 108684)]