461393892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8317}}^1$

素因数の和:8417

約数の個数: 72

約数和(自身を含む): 1235322816

約数和(自身を除く): 773928924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 804, 828, 1206, 1541, 2412, 3082, 4623, 6164, 8317, 9246, 13869, 16634, 18492, 24951, 27738, 33268, 49902, 55476, 74853, 99804, 149706, 191291, 299412, 382582, 557239, 573873, 765164, 1114478, 1147746, 1671717, 1721619, 2228956, 2295492, 3343434, 3443238, 5015151, 6686868, 6886476, 10030302, 12816497, 20060604, 25632994, 38449491, 51265988, 76898982, 115348473, 153797964, 230696946, 461393892]

約数ペア:

[(1, 461393892), (2, 230696946), (3, 153797964), (4, 115348473), (6, 76898982), (9, 51265988), (12, 38449491), (18, 25632994), (23, 20060604), (36, 12816497), (46, 10030302), (67, 6886476), (69, 6686868), (92, 5015151), (134, 3443238), (138, 3343434), (201, 2295492), (207, 2228956), (268, 1721619), (276, 1671717), (402, 1147746), (414, 1114478), (603, 765164), (804, 573873), (828, 557239), (1206, 382582), (1541, 299412), (2412, 191291), (3082, 149706), (4623, 99804), (6164, 74853), (8317, 55476), (9246, 49902), (13869, 33268), (16634, 27738), (18492, 24951)]