421147896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43543}}^1$

素因数の和:43596

約数の個数: 64

約数和(自身を含む): 1170462720

約数和(自身を除く): 749314824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 43543, 87086, 130629, 174172, 261258, 348344, 522516, 566059, 1045032, 1132118, 1349833, 1698177, 2264236, 2699666, 3396354, 4049499, 4528472, 5399332, 6792708, 8098998, 10798664, 13585416, 16197996, 17547829, 32395992, 35095658, 52643487, 70191316, 105286974, 140382632, 210573948, 421147896]

約数ペア:

[(1, 421147896), (2, 210573948), (3, 140382632), (4, 105286974), (6, 70191316), (8, 52643487), (12, 35095658), (13, 32395992), (24, 17547829), (26, 16197996), (31, 13585416), (39, 10798664), (52, 8098998), (62, 6792708), (78, 5399332), (93, 4528472), (104, 4049499), (124, 3396354), (156, 2699666), (186, 2264236), (248, 1698177), (312, 1349833), (372, 1132118), (403, 1045032), (744, 566059), (806, 522516), (1209, 348344), (1612, 261258), (2418, 174172), (3224, 130629), (4836, 87086), (9672, 43543)]