631730484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 1999670400

約数和(自身を除く): 1367939916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 349, 396, 462, 653, 693, 698, 924, 1047, 1306, 1386, 1396, 1959, 2094, 2443, 2612, 2772, 3141, 3839, 3918, 4188, 4571, 4886, 5877, 6282, 7183, 7329, 7678, 7836, 9142, 9772, 11517, 11754, 12564, 13713, 14366, 14658, 15356, 18284, 21549, 21987, 23034, 23508, 26873, 27426, 28732, 29316, 34551, 41139, 43098, 43974, 46068, 50281, 53746, 54852, 64647, 69102, 80619, 82278, 86196, 87948, 100562, 107492, 129294, 138204, 150843, 161238, 164556, 201124, 227897, 241857, 258588, 301686, 322476, 452529, 455794, 483714, 603372, 683691, 905058, 911588, 967428, 1367382, 1595279, 1810116, 2051073, 2506867, 2734764, 3190558, 4102146, 4785837, 5013734, 6381116, 7520601, 8204292, 9571674, 10027468, 14357511, 15041202, 17548069, 19143348, 22561803, 28715022, 30082404, 35096138, 45123606, 52644207, 57430044, 70192276, 90247212, 105288414, 157932621, 210576828, 315865242, 631730484]

約数ペア:

[(1, 631730484), (2, 315865242), (3, 210576828), (4, 157932621), (6, 105288414), (7, 90247212), (9, 70192276), (11, 57430044), (12, 52644207), (14, 45123606), (18, 35096138), (21, 30082404), (22, 28715022), (28, 22561803), (33, 19143348), (36, 17548069), (42, 15041202), (44, 14357511), (63, 10027468), (66, 9571674), (77, 8204292), (84, 7520601), (99, 6381116), (126, 5013734), (132, 4785837), (154, 4102146), (198, 3190558), (231, 2734764), (252, 2506867), (308, 2051073), (349, 1810116), (396, 1595279), (462, 1367382), (653, 967428), (693, 911588), (698, 905058), (924, 683691), (1047, 603372), (1306, 483714), (1386, 455794), (1396, 452529), (1959, 322476), (2094, 301686), (2443, 258588), (2612, 241857), (2772, 227897), (3141, 201124), (3839, 164556), (3918, 161238), (4188, 150843), (4571, 138204), (4886, 129294), (5877, 107492), (6282, 100562), (7183, 87948), (7329, 86196), (7678, 82278), (7836, 80619), (9142, 69102), (9772, 64647), (11517, 54852), (11754, 53746), (12564, 50281), (13713, 46068), (14366, 43974), (14658, 43098), (15356, 41139), (18284, 34551), (21549, 29316), (21987, 28732), (23034, 27426), (23508, 26873)]