2890984248

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19501}}^1$

素因数の和:19613

約数の個数: 96

約数和(自身を含む): 8214242400

約数和(自身を除く): 5323258152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 71, 72, 87, 116, 142, 174, 213, 232, 261, 284, 348, 426, 522, 568, 639, 696, 852, 1044, 1278, 1704, 2059, 2088, 2556, 4118, 5112, 6177, 8236, 12354, 16472, 18531, 19501, 24708, 37062, 39002, 49416, 58503, 74124, 78004, 117006, 148248, 156008, 175509, 234012, 351018, 468024, 565529, 702036, 1131058, 1384571, 1404072, 1696587, 2262116, 2769142, 3393174, 4153713, 4524232, 5089761, 5538284, 6786348, 8307426, 10179522, 11076568, 12461139, 13572696, 16614852, 20359044, 24922278, 33229704, 40152559, 40718088, 49844556, 80305118, 99689112, 120457677, 160610236, 240915354, 321220472, 361373031, 481830708, 722746062, 963661416, 1445492124, 2890984248]

約数ペア:

[(1, 2890984248), (2, 1445492124), (3, 963661416), (4, 722746062), (6, 481830708), (8, 361373031), (9, 321220472), (12, 240915354), (18, 160610236), (24, 120457677), (29, 99689112), (36, 80305118), (58, 49844556), (71, 40718088), (72, 40152559), (87, 33229704), (116, 24922278), (142, 20359044), (174, 16614852), (213, 13572696), (232, 12461139), (261, 11076568), (284, 10179522), (348, 8307426), (426, 6786348), (522, 5538284), (568, 5089761), (639, 4524232), (696, 4153713), (852, 3393174), (1044, 2769142), (1278, 2262116), (1704, 1696587), (2059, 1404072), (2088, 1384571), (2556, 1131058), (4118, 702036), (5112, 565529), (6177, 468024), (8236, 351018), (12354, 234012), (16472, 175509), (18531, 156008), (19501, 148248), (24708, 117006), (37062, 78004), (39002, 74124), (49416, 58503)]