2619606276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{253543}}^1$

素因数の和:253601

約数の個数: 72

約数和(自身を含む): 7752361344

約数和(自身を除く): 5132755068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 253543, 507086, 760629, 1014172, 1521258, 1774801, 2281887, 3042516, 3549602, 4563774, 5324403, 7099204, 9127548, 10395263, 10648806, 15973209, 20790526, 21297612, 31185789, 31946418, 41581052, 62371578, 63892836, 72766841, 93557367, 124743156, 145533682, 187114734, 218300523, 291067364, 374229468, 436601046, 654901569, 873202092, 1309803138, 2619606276]

約数ペア:

[(1, 2619606276), (2, 1309803138), (3, 873202092), (4, 654901569), (6, 436601046), (7, 374229468), (9, 291067364), (12, 218300523), (14, 187114734), (18, 145533682), (21, 124743156), (28, 93557367), (36, 72766841), (41, 63892836), (42, 62371578), (63, 41581052), (82, 31946418), (84, 31185789), (123, 21297612), (126, 20790526), (164, 15973209), (246, 10648806), (252, 10395263), (287, 9127548), (369, 7099204), (492, 5324403), (574, 4563774), (738, 3549602), (861, 3042516), (1148, 2281887), (1476, 1774801), (1722, 1521258), (2583, 1014172), (3444, 760629), (5166, 507086), (10332, 253543)]