1315934376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 3607756800

約数和(自身を除く): 2291822424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 127, 152, 186, 228, 248, 254, 372, 381, 456, 508, 589, 733, 744, 762, 1016, 1178, 1466, 1524, 1767, 2199, 2356, 2413, 2932, 3048, 3534, 3937, 4398, 4712, 4826, 5864, 7068, 7239, 7874, 8796, 9652, 11811, 13927, 14136, 14478, 15748, 17592, 19304, 22723, 23622, 27854, 28956, 31496, 41781, 45446, 47244, 55708, 57912, 68169, 74803, 83562, 90892, 93091, 94488, 111416, 136338, 149606, 167124, 181784, 186182, 224409, 272676, 279273, 299212, 334248, 372364, 431737, 448818, 545352, 558546, 598424, 744728, 863474, 897636, 1117092, 1295211, 1726948, 1768729, 1795272, 2234184, 2590422, 2885821, 3453896, 3537458, 5180844, 5306187, 5771642, 7074916, 8657463, 10361688, 10612374, 11543284, 14149832, 17314926, 21224748, 23086568, 34629852, 42449496, 54830599, 69259704, 109661198, 164491797, 219322396, 328983594, 438644792, 657967188, 1315934376]

約数ペア:

[(1, 1315934376), (2, 657967188), (3, 438644792), (4, 328983594), (6, 219322396), (8, 164491797), (12, 109661198), (19, 69259704), (24, 54830599), (31, 42449496), (38, 34629852), (57, 23086568), (62, 21224748), (76, 17314926), (93, 14149832), (114, 11543284), (124, 10612374), (127, 10361688), (152, 8657463), (186, 7074916), (228, 5771642), (248, 5306187), (254, 5180844), (372, 3537458), (381, 3453896), (456, 2885821), (508, 2590422), (589, 2234184), (733, 1795272), (744, 1768729), (762, 1726948), (1016, 1295211), (1178, 1117092), (1466, 897636), (1524, 863474), (1767, 744728), (2199, 598424), (2356, 558546), (2413, 545352), (2932, 448818), (3048, 431737), (3534, 372364), (3937, 334248), (4398, 299212), (4712, 279273), (4826, 272676), (5864, 224409), (7068, 186182), (7239, 181784), (7874, 167124), (8796, 149606), (9652, 136338), (11811, 111416), (13927, 94488), (14136, 93091), (14478, 90892), (15748, 83562), (17592, 74803), (19304, 68169), (22723, 57912), (23622, 55708), (27854, 47244), (28956, 45446), (31496, 41781)]