1221731064

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 3371646720

約数和(自身を除く): 2149915656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 463, 536, 547, 603, 804, 926, 1094, 1206, 1389, 1608, 1641, 1852, 2188, 2412, 2778, 3282, 3704, 4167, 4376, 4824, 4923, 5556, 6564, 8334, 9846, 11112, 13128, 16668, 19692, 31021, 33336, 36649, 39384, 62042, 73298, 93063, 109947, 124084, 146596, 186126, 219894, 248168, 253261, 279189, 293192, 329841, 372252, 439788, 506522, 558378, 659682, 744504, 759783, 879576, 1013044, 1116756, 1319364, 1519566, 2026088, 2233512, 2279349, 2638728, 3039132, 4558698, 6078264, 9117396, 16968487, 18234792, 33936974, 50905461, 67873948, 101810922, 135747896, 152716383, 203621844, 305432766, 407243688, 610865532, 1221731064]

約数ペア:

[(1, 1221731064), (2, 610865532), (3, 407243688), (4, 305432766), (6, 203621844), (8, 152716383), (9, 135747896), (12, 101810922), (18, 67873948), (24, 50905461), (36, 33936974), (67, 18234792), (72, 16968487), (134, 9117396), (201, 6078264), (268, 4558698), (402, 3039132), (463, 2638728), (536, 2279349), (547, 2233512), (603, 2026088), (804, 1519566), (926, 1319364), (1094, 1116756), (1206, 1013044), (1389, 879576), (1608, 759783), (1641, 744504), (1852, 659682), (2188, 558378), (2412, 506522), (2778, 439788), (3282, 372252), (3704, 329841), (4167, 293192), (4376, 279189), (4824, 253261), (4923, 248168), (5556, 219894), (6564, 186126), (8334, 146596), (9846, 124084), (11112, 109947), (13128, 93063), (16668, 73298), (19692, 62042), (31021, 39384), (33336, 36649)]