1238568296

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 2807136000

約数和(自身を除く): 1568567704

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 227, 248, 392, 434, 449, 454, 868, 898, 908, 1519, 1589, 1736, 1796, 1816, 3038, 3143, 3178, 3592, 6076, 6286, 6356, 7037, 11123, 12152, 12572, 12712, 13919, 14074, 22001, 22246, 25144, 27838, 28148, 44002, 44492, 49259, 55676, 56296, 88004, 88984, 97433, 98518, 101923, 111352, 176008, 194866, 197036, 203846, 344813, 389732, 394072, 407692, 682031, 689626, 713461, 779464, 815384, 1364062, 1379252, 1426922, 2728124, 2758504, 2853844, 3159613, 4994227, 5456248, 5707688, 6319226, 9988454, 12638452, 19976908, 22117291, 25276904, 39953816, 44234582, 88469164, 154821037, 176938328, 309642074, 619284148, 1238568296]

約数ペア:

[(1, 1238568296), (2, 619284148), (4, 309642074), (7, 176938328), (8, 154821037), (14, 88469164), (28, 44234582), (31, 39953816), (49, 25276904), (56, 22117291), (62, 19976908), (98, 12638452), (124, 9988454), (196, 6319226), (217, 5707688), (227, 5456248), (248, 4994227), (392, 3159613), (434, 2853844), (449, 2758504), (454, 2728124), (868, 1426922), (898, 1379252), (908, 1364062), (1519, 815384), (1589, 779464), (1736, 713461), (1796, 689626), (1816, 682031), (3038, 407692), (3143, 394072), (3178, 389732), (3592, 344813), (6076, 203846), (6286, 197036), (6356, 194866), (7037, 176008), (11123, 111352), (12152, 101923), (12572, 98518), (12712, 97433), (13919, 88984), (14074, 88004), (22001, 56296), (22246, 55676), (25144, 49259), (27838, 44492), (28148, 44002)]