2158399056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1025

約数の個数: 160

約数和(自身を含む): 6325309440

約数和(自身を除く): 4166910384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 163, 176, 186, 248, 264, 326, 341, 372, 489, 496, 528, 652, 682, 744, 809, 978, 1023, 1304, 1364, 1488, 1618, 1793, 1956, 2046, 2427, 2608, 2728, 3236, 3586, 3912, 4092, 4854, 5053, 5379, 5456, 6472, 7172, 7824, 8184, 8899, 9708, 10106, 10758, 12944, 14344, 15159, 16368, 17798, 19416, 20212, 21516, 25079, 26697, 28688, 30318, 35596, 38832, 40424, 43032, 50158, 53394, 55583, 60636, 71192, 75237, 80848, 86064, 100316, 106788, 111166, 121272, 131867, 142384, 150474, 166749, 200632, 213576, 222332, 242544, 263734, 275869, 300948, 333498, 395601, 401264, 427152, 444664, 527468, 551738, 601896, 666996, 791202, 827607, 889328, 1054936, 1103476, 1203792, 1333992, 1450537, 1582404, 1655214, 2109872, 2206952, 2667984, 2901074, 3164808, 3310428, 4087877, 4351611, 4413904, 5802148, 6329616, 6620856, 8175754, 8703222, 11604296, 12263631, 13241712, 16351508, 17406444, 23208592, 24527262, 32703016, 34812888, 44966647, 49054524, 65406032, 69625776, 89933294, 98109048, 134899941, 179866588, 196218096, 269799882, 359733176, 539599764, 719466352, 1079199528, 2158399056]

約数ペア:

[(1, 2158399056), (2, 1079199528), (3, 719466352), (4, 539599764), (6, 359733176), (8, 269799882), (11, 196218096), (12, 179866588), (16, 134899941), (22, 98109048), (24, 89933294), (31, 69625776), (33, 65406032), (44, 49054524), (48, 44966647), (62, 34812888), (66, 32703016), (88, 24527262), (93, 23208592), (124, 17406444), (132, 16351508), (163, 13241712), (176, 12263631), (186, 11604296), (248, 8703222), (264, 8175754), (326, 6620856), (341, 6329616), (372, 5802148), (489, 4413904), (496, 4351611), (528, 4087877), (652, 3310428), (682, 3164808), (744, 2901074), (809, 2667984), (978, 2206952), (1023, 2109872), (1304, 1655214), (1364, 1582404), (1488, 1450537), (1618, 1333992), (1793, 1203792), (1956, 1103476), (2046, 1054936), (2427, 889328), (2608, 827607), (2728, 791202), (3236, 666996), (3586, 601896), (3912, 551738), (4092, 527468), (4854, 444664), (5053, 427152), (5379, 401264), (5456, 395601), (6472, 333498), (7172, 300948), (7824, 275869), (8184, 263734), (8899, 242544), (9708, 222332), (10106, 213576), (10758, 200632), (12944, 166749), (14344, 150474), (15159, 142384), (16368, 131867), (17798, 121272), (19416, 111166), (20212, 106788), (21516, 100316), (25079, 86064), (26697, 80848), (28688, 75237), (30318, 71192), (35596, 60636), (38832, 55583), (40424, 53394), (43032, 50158)]