2480459976

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{161741}}^1$

素因数の和:161827

約数の個数: 64

約数和(自身を含む): 6987254400

約数和(自身を除く): 4506794424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 161741, 323482, 485223, 646964, 970446, 1293928, 1455669, 1940892, 2911338, 3881784, 4367007, 5822676, 8734014, 11483611, 11645352, 17468028, 22967222, 34450833, 34936056, 45934444, 68901666, 91868888, 103352499, 137803332, 206704998, 275606664, 310057497, 413409996, 620114994, 826819992, 1240229988, 2480459976]

約数ペア:

[(1, 2480459976), (2, 1240229988), (3, 826819992), (4, 620114994), (6, 413409996), (8, 310057497), (9, 275606664), (12, 206704998), (18, 137803332), (24, 103352499), (27, 91868888), (36, 68901666), (54, 45934444), (71, 34936056), (72, 34450833), (108, 22967222), (142, 17468028), (213, 11645352), (216, 11483611), (284, 8734014), (426, 5822676), (568, 4367007), (639, 3881784), (852, 2911338), (1278, 1940892), (1704, 1455669), (1917, 1293928), (2556, 970446), (3834, 646964), (5112, 485223), (7668, 323482), (15336, 161741)]