1286356464

素因数分解:

$2^4\times 3^5\times {\mathrm{330853}}^1$

素因数の和:330876

約数の個数: 60

約数和(自身を含む): 3733356536

約数和(自身を除く): 2447000072

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, 330853, 661706, 992559, 1323412, 1985118, 2646824, 2977677, 3970236, 5293648, 5955354, 7940472, 8933031, 11910708, 15880944, 17866062, 23821416, 26799093, 35732124, 47642832, 53598186, 71464248, 80397279, 107196372, 142928496, 160794558, 214392744, 321589116, 428785488, 643178232, 1286356464]

約数ペア:

[(1, 1286356464), (2, 643178232), (3, 428785488), (4, 321589116), (6, 214392744), (8, 160794558), (9, 142928496), (12, 107196372), (16, 80397279), (18, 71464248), (24, 53598186), (27, 47642832), (36, 35732124), (48, 26799093), (54, 23821416), (72, 17866062), (81, 15880944), (108, 11910708), (144, 8933031), (162, 7940472), (216, 5955354), (243, 5293648), (324, 3970236), (432, 2977677), (486, 2646824), (648, 1985118), (972, 1323412), (1296, 992559), (1944, 661706), (3888, 330853)]