1910189248

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 4399767680

約数和(自身を除く): 2489578432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 73, 88, 109, 121, 124, 146, 176, 218, 242, 248, 292, 341, 352, 436, 484, 496, 584, 682, 704, 803, 872, 968, 992, 1168, 1199, 1364, 1606, 1744, 1936, 1984, 2263, 2336, 2398, 2728, 3212, 3379, 3488, 3751, 3872, 4526, 4672, 4796, 5456, 6424, 6758, 6976, 7502, 7744, 7957, 8833, 9052, 9592, 10912, 12848, 13189, 13516, 15004, 15914, 17666, 18104, 19184, 21824, 24893, 25696, 26378, 27032, 30008, 31828, 35332, 36208, 37169, 38368, 49786, 51392, 52756, 54064, 60016, 63656, 70664, 72416, 74338, 76736, 87527, 99572, 105512, 108128, 120032, 127312, 141328, 144832, 148676, 175054, 199144, 211024, 216256, 240064, 246667, 254624, 273823, 282656, 297352, 350108, 398288, 408859, 422048, 493334, 509248, 547646, 565312, 594704, 700216, 796576, 817718, 844096, 962797, 986668, 1095292, 1189408, 1400432, 1593152, 1635436, 1925594, 1973336, 2190584, 2378816, 2713337, 2800864, 3270872, 3851188, 3946672, 4381168, 5426674, 5601728, 6541744, 7702376, 7893344, 8762336, 10853348, 13083488, 15404752, 15786688, 17524672, 21706696, 26166976, 29846707, 30809504, 43413392, 59693414, 61619008, 86826784, 119386828, 173653568, 238773656, 477547312, 955094624, 1910189248]

約数ペア:

[(1, 1910189248), (2, 955094624), (4, 477547312), (8, 238773656), (11, 173653568), (16, 119386828), (22, 86826784), (31, 61619008), (32, 59693414), (44, 43413392), (62, 30809504), (64, 29846707), (73, 26166976), (88, 21706696), (109, 17524672), (121, 15786688), (124, 15404752), (146, 13083488), (176, 10853348), (218, 8762336), (242, 7893344), (248, 7702376), (292, 6541744), (341, 5601728), (352, 5426674), (436, 4381168), (484, 3946672), (496, 3851188), (584, 3270872), (682, 2800864), (704, 2713337), (803, 2378816), (872, 2190584), (968, 1973336), (992, 1925594), (1168, 1635436), (1199, 1593152), (1364, 1400432), (1606, 1189408), (1744, 1095292), (1936, 986668), (1984, 962797), (2263, 844096), (2336, 817718), (2398, 796576), (2728, 700216), (3212, 594704), (3379, 565312), (3488, 547646), (3751, 509248), (3872, 493334), (4526, 422048), (4672, 408859), (4796, 398288), (5456, 350108), (6424, 297352), (6758, 282656), (6976, 273823), (7502, 254624), (7744, 246667), (7957, 240064), (8833, 216256), (9052, 211024), (9592, 199144), (10912, 175054), (12848, 148676), (13189, 144832), (13516, 141328), (15004, 127312), (15914, 120032), (17666, 108128), (18104, 105512), (19184, 99572), (21824, 87527), (24893, 76736), (25696, 74338), (26378, 72416), (27032, 70664), (30008, 63656), (31828, 60016), (35332, 54064), (36208, 52756), (37169, 51392), (38368, 49786)]