1557156942072

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3146687}}^1$

素因数の和:3146810

約数の個数: 128

約数和(自身を含む): 4531230720000

約数和(自身を除く): 2974073777928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 79, 87, 108, 116, 158, 174, 216, 232, 237, 261, 316, 348, 474, 522, 632, 696, 711, 783, 948, 1044, 1422, 1566, 1896, 2088, 2133, 2291, 2844, 3132, 4266, 4582, 5688, 6264, 6873, 8532, 9164, 13746, 17064, 18328, 20619, 27492, 41238, 54984, 61857, 82476, 123714, 164952, 247428, 494856, 3146687, 6293374, 9440061, 12586748, 18880122, 25173496, 28320183, 37760244, 56640366, 75520488, 84960549, 91253923, 113280732, 169921098, 182507846, 226561464, 248588273, 273761769, 339842196, 365015692, 497176546, 547523538, 679684392, 730031384, 745764819, 821285307, 994353092, 1095047076, 1491529638, 1642570614, 1988706184, 2190094152, 2237294457, 2463855921, 2983059276, 3285141228, 4474588914, 4927711842, 5966118552, 6570282456, 6711883371, 7209059917, 8949177828, 9855423684, 13423766742, 14418119834, 17898355656, 19710847368, 21627179751, 26847533484, 28836239668, 43254359502, 53695066968, 57672479336, 64881539253, 86508719004, 129763078506, 173017438008, 194644617759, 259526157012, 389289235518, 519052314024, 778578471036, 1557156942072]

約数ペア:

[(1, 1557156942072), (2, 778578471036), (3, 519052314024), (4, 389289235518), (6, 259526157012), (8, 194644617759), (9, 173017438008), (12, 129763078506), (18, 86508719004), (24, 64881539253), (27, 57672479336), (29, 53695066968), (36, 43254359502), (54, 28836239668), (58, 26847533484), (72, 21627179751), (79, 19710847368), (87, 17898355656), (108, 14418119834), (116, 13423766742), (158, 9855423684), (174, 8949177828), (216, 7209059917), (232, 6711883371), (237, 6570282456), (261, 5966118552), (316, 4927711842), (348, 4474588914), (474, 3285141228), (522, 2983059276), (632, 2463855921), (696, 2237294457), (711, 2190094152), (783, 1988706184), (948, 1642570614), (1044, 1491529638), (1422, 1095047076), (1566, 994353092), (1896, 821285307), (2088, 745764819), (2133, 730031384), (2291, 679684392), (2844, 547523538), (3132, 497176546), (4266, 365015692), (4582, 339842196), (5688, 273761769), (6264, 248588273), (6873, 226561464), (8532, 182507846), (9164, 169921098), (13746, 113280732), (17064, 91253923), (18328, 84960549), (20619, 75520488), (27492, 56640366), (41238, 37760244), (54984, 28320183), (61857, 25173496), (82476, 18880122), (123714, 12586748), (164952, 9440061), (247428, 6293374), (494856, 3146687)]