259115376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5003}}^1$

素因数の和:5110

約数の個数: 80

約数和(自身を含む): 729703296

約数和(自身を除く): 470587920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 5003, 6474, 8632, 10006, 12948, 15009, 17264, 20012, 25896, 30018, 40024, 51792, 60036, 65039, 80048, 120072, 130078, 195117, 240144, 260156, 390234, 415249, 520312, 780468, 830498, 1040624, 1245747, 1560936, 1660996, 2491494, 3121872, 3321992, 4982988, 5398237, 6643984, 9965976, 10796474, 16194711, 19931952, 21592948, 32389422, 43185896, 64778844, 86371792, 129557688, 259115376]

約数ペア:

[(1, 259115376), (2, 129557688), (3, 86371792), (4, 64778844), (6, 43185896), (8, 32389422), (12, 21592948), (13, 19931952), (16, 16194711), (24, 10796474), (26, 9965976), (39, 6643984), (48, 5398237), (52, 4982988), (78, 3321992), (83, 3121872), (104, 2491494), (156, 1660996), (166, 1560936), (208, 1245747), (249, 1040624), (312, 830498), (332, 780468), (498, 520312), (624, 415249), (664, 390234), (996, 260156), (1079, 240144), (1328, 195117), (1992, 130078), (2158, 120072), (3237, 80048), (3984, 65039), (4316, 60036), (5003, 51792), (6474, 40024), (8632, 30018), (10006, 25896), (12948, 20012), (15009, 17264)]