2545967376

素因数分解:

$2^4\times 3^5\times {\mathrm{654827}}^1$

素因数の和:654850

約数の個数: 60

約数和(自身を含む): 7389079152

約数和(自身を除く): 4843111776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 654827, 1309654, 1964481, 2619308, 3928962, 5238616, 5893443, 7857924, 10477232, 11786886, 15715848, 17680329, 23573772, 31431696, 35360658, 47147544, 53040987, 70721316, 94295088, 106081974, 141442632, 159122961, 212163948, 282885264, 318245922, 424327896, 636491844, 848655792, 1272983688, 2545967376]

約数ペア:

[(1, 2545967376), (2, 1272983688), (3, 848655792), (4, 636491844), (6, 424327896), (8, 318245922), (9, 282885264), (12, 212163948), (16, 159122961), (18, 141442632), (24, 106081974), (27, 94295088), (36, 70721316), (48, 53040987), (54, 47147544), (72, 35360658), (81, 31431696), (108, 23573772), (144, 17680329), (162, 15715848), (216, 11786886), (243, 10477232), (324, 7857924), (432, 5893443), (486, 5238616), (648, 3928962), (972, 2619308), (1296, 1964481), (1944, 1309654), (3888, 654827)]