489158282496

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{731257}}^1$

素因数の和:731356

約数の個数: 144

約数和(自身を含む): 1422946167104

約数和(自身を除く): 933787884608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 256, 268, 312, 384, 402, 416, 536, 624, 768, 804, 832, 871, 1072, 1248, 1608, 1664, 1742, 2144, 2496, 2613, 3216, 3328, 3484, 4288, 4992, 5226, 6432, 6968, 8576, 9984, 10452, 12864, 13936, 17152, 20904, 25728, 27872, 41808, 51456, 55744, 83616, 111488, 167232, 222976, 334464, 668928, 731257, 1462514, 2193771, 2925028, 4387542, 5850056, 8775084, 9506341, 11700112, 17550168, 19012682, 23400224, 28519023, 35100336, 38025364, 46800448, 48994219, 57038046, 70200672, 76050728, 93600896, 97988438, 114076092, 140401344, 146982657, 152101456, 187201792, 195976876, 228152184, 280802688, 293965314, 304202912, 391953752, 456304368, 561605376, 587930628, 608405824, 636924847, 783907504, 912608736, 1175861256, 1216811648, 1273849694, 1567815008, 1825217472, 1910774541, 2351722512, 2433623296, 2547699388, 3135630016, 3650434944, 3821549082, 4703445024, 5095398776, 6271260032, 7300869888, 7643098164, 9406890048, 10190797552, 12542520064, 15286196328, 18813780096, 20381595104, 30572392656, 37627560192, 40763190208, 61144785312, 81526380416, 122289570624, 163052760832, 244579141248, 489158282496]

約数ペア:

[(1, 489158282496), (2, 244579141248), (3, 163052760832), (4, 122289570624), (6, 81526380416), (8, 61144785312), (12, 40763190208), (13, 37627560192), (16, 30572392656), (24, 20381595104), (26, 18813780096), (32, 15286196328), (39, 12542520064), (48, 10190797552), (52, 9406890048), (64, 7643098164), (67, 7300869888), (78, 6271260032), (96, 5095398776), (104, 4703445024), (128, 3821549082), (134, 3650434944), (156, 3135630016), (192, 2547699388), (201, 2433623296), (208, 2351722512), (256, 1910774541), (268, 1825217472), (312, 1567815008), (384, 1273849694), (402, 1216811648), (416, 1175861256), (536, 912608736), (624, 783907504), (768, 636924847), (804, 608405824), (832, 587930628), (871, 561605376), (1072, 456304368), (1248, 391953752), (1608, 304202912), (1664, 293965314), (1742, 280802688), (2144, 228152184), (2496, 195976876), (2613, 187201792), (3216, 152101456), (3328, 146982657), (3484, 140401344), (4288, 114076092), (4992, 97988438), (5226, 93600896), (6432, 76050728), (6968, 70200672), (8576, 57038046), (9984, 48994219), (10452, 46800448), (12864, 38025364), (13936, 35100336), (17152, 28519023), (20904, 23400224), (25728, 19012682), (27872, 17550168), (41808, 11700112), (51456, 9506341), (55744, 8775084), (83616, 5850056), (111488, 4387542), (167232, 2925028), (222976, 2193771), (334464, 1462514), (668928, 731257)]