9968767254

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 23287080960

約数和(自身を除く): 13318313706

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 122, 183, 222, 263, 311, 333, 366, 526, 549, 622, 666, 789, 933, 999, 1098, 1578, 1647, 1866, 1998, 2257, 2367, 2799, 3294, 4514, 4734, 5598, 6771, 7101, 8397, 9731, 11507, 13542, 14202, 16043, 16794, 18971, 19462, 20313, 23014, 29193, 32086, 34521, 37942, 40626, 48129, 56913, 58386, 60939, 69042, 81793, 87579, 96258, 103563, 113826, 121878, 144387, 163586, 170739, 175158, 207126, 245379, 262737, 288774, 310689, 341478, 433161, 490758, 512217, 525474, 593591, 621378, 701927, 736137, 866322, 1024434, 1187182, 1403854, 1472274, 1780773, 2105781, 2208411, 3026341, 3561546, 4211562, 4416822, 4989373, 5342319, 6052682, 6317343, 9079023, 9978746, 10684638, 12634686, 14968119, 16026957, 18158046, 18952029, 27237069, 29936238, 32053914, 37904058, 44904357, 54474138, 81711207, 89808714, 134713071, 163422414, 184606801, 269426142, 369213602, 553820403, 1107640806, 1661461209, 3322922418, 4984383627, 9968767254]

約数ペア:

[(1, 9968767254), (2, 4984383627), (3, 3322922418), (6, 1661461209), (9, 1107640806), (18, 553820403), (27, 369213602), (37, 269426142), (54, 184606801), (61, 163422414), (74, 134713071), (111, 89808714), (122, 81711207), (183, 54474138), (222, 44904357), (263, 37904058), (311, 32053914), (333, 29936238), (366, 27237069), (526, 18952029), (549, 18158046), (622, 16026957), (666, 14968119), (789, 12634686), (933, 10684638), (999, 9978746), (1098, 9079023), (1578, 6317343), (1647, 6052682), (1866, 5342319), (1998, 4989373), (2257, 4416822), (2367, 4211562), (2799, 3561546), (3294, 3026341), (4514, 2208411), (4734, 2105781), (5598, 1780773), (6771, 1472274), (7101, 1403854), (8397, 1187182), (9731, 1024434), (11507, 866322), (13542, 736137), (14202, 701927), (16043, 621378), (16794, 593591), (18971, 525474), (19462, 512217), (20313, 490758), (23014, 433161), (29193, 341478), (32086, 310689), (34521, 288774), (37942, 262737), (40626, 245379), (48129, 207126), (56913, 175158), (58386, 170739), (60939, 163586), (69042, 144387), (81793, 121878), (87579, 113826), (96258, 103563)]