307235280404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1\times {\mathrm{1627}}^1$

素因数の和:3253

約数の個数: 96

約数和(自身を含む): 614946393600

約数和(自身を除く): 307711113196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 131, 247, 262, 494, 524, 988, 1459, 1627, 1703, 2489, 2918, 3254, 3406, 4978, 5836, 6508, 6812, 9956, 18967, 21151, 27721, 30913, 32357, 37934, 42302, 55442, 61826, 64714, 75868, 84604, 110884, 123652, 129428, 191129, 213137, 360373, 382258, 401869, 426274, 720746, 764516, 803738, 852548, 1441492, 1607476, 2373793, 2484677, 2770781, 3631451, 4049603, 4747586, 4969354, 5541562, 7262902, 8099206, 9495172, 9938708, 11083124, 14525804, 16198412, 30859309, 45102067, 47208863, 52644839, 61718618, 90204134, 94417726, 105289678, 123437236, 180408268, 188835452, 210579356, 310966883, 586326871, 621933766, 1172653742, 1243867532, 2345307484, 4042569479, 5908370777, 8085138958, 11816741554, 16170277916, 23633483108, 76808820101, 153617640202, 307235280404]

約数ペア:

[(1, 307235280404), (2, 153617640202), (4, 76808820101), (13, 23633483108), (19, 16170277916), (26, 11816741554), (38, 8085138958), (52, 5908370777), (76, 4042569479), (131, 2345307484), (247, 1243867532), (262, 1172653742), (494, 621933766), (524, 586326871), (988, 310966883), (1459, 210579356), (1627, 188835452), (1703, 180408268), (2489, 123437236), (2918, 105289678), (3254, 94417726), (3406, 90204134), (4978, 61718618), (5836, 52644839), (6508, 47208863), (6812, 45102067), (9956, 30859309), (18967, 16198412), (21151, 14525804), (27721, 11083124), (30913, 9938708), (32357, 9495172), (37934, 8099206), (42302, 7262902), (55442, 5541562), (61826, 4969354), (64714, 4747586), (75868, 4049603), (84604, 3631451), (110884, 2770781), (123652, 2484677), (129428, 2373793), (191129, 1607476), (213137, 1441492), (360373, 852548), (382258, 803738), (401869, 764516), (426274, 720746)]