318710256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11273}}^1$

素因数の和:11334

約数の個数: 80

約数和(自身を含む): 894704640

約数和(自身を除く): 575994384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 11273, 14136, 22546, 28272, 33819, 45092, 67638, 90184, 135276, 180368, 214187, 270552, 349463, 428374, 541104, 642561, 698926, 856748, 1048389, 1285122, 1397852, 1713496, 2096778, 2570244, 2795704, 3426992, 4193556, 5140488, 5591408, 6639797, 8387112, 10280976, 13279594, 16774224, 19919391, 26559188, 39838782, 53118376, 79677564, 106236752, 159355128, 318710256]

約数ペア:

[(1, 318710256), (2, 159355128), (3, 106236752), (4, 79677564), (6, 53118376), (8, 39838782), (12, 26559188), (16, 19919391), (19, 16774224), (24, 13279594), (31, 10280976), (38, 8387112), (48, 6639797), (57, 5591408), (62, 5140488), (76, 4193556), (93, 3426992), (114, 2795704), (124, 2570244), (152, 2096778), (186, 1713496), (228, 1397852), (248, 1285122), (304, 1048389), (372, 856748), (456, 698926), (496, 642561), (589, 541104), (744, 428374), (912, 349463), (1178, 270552), (1488, 214187), (1767, 180368), (2356, 135276), (3534, 90184), (4712, 67638), (7068, 45092), (9424, 33819), (11273, 28272), (14136, 22546)]