846802656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{420041}}^1$

素因数の和:420064

約数の個数: 72

約数和(自身を含む): 2752115184

約数和(自身を除く): 1905312528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 420041, 840082, 1260123, 1680164, 2520246, 2940287, 3360328, 3780369, 5040492, 5880574, 6720656, 7560738, 8820861, 10080984, 11761148, 13441312, 15121476, 17641722, 20161968, 23522296, 26462583, 30242952, 35283444, 40323936, 47044592, 52925166, 60485904, 70566888, 94089184, 105850332, 120971808, 141133776, 211700664, 282267552, 423401328, 846802656]

約数ペア:

[(1, 846802656), (2, 423401328), (3, 282267552), (4, 211700664), (6, 141133776), (7, 120971808), (8, 105850332), (9, 94089184), (12, 70566888), (14, 60485904), (16, 52925166), (18, 47044592), (21, 40323936), (24, 35283444), (28, 30242952), (32, 26462583), (36, 23522296), (42, 20161968), (48, 17641722), (56, 15121476), (63, 13441312), (72, 11761148), (84, 10080984), (96, 8820861), (112, 7560738), (126, 6720656), (144, 5880574), (168, 5040492), (224, 3780369), (252, 3360328), (288, 2940287), (336, 2520246), (504, 1680164), (672, 1260123), (1008, 840082), (2016, 420041)]