1887702912

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{22447}}^1$

素因数の和:22540

約数の個数: 96

約数和(自身を含む): 5506718880

約数和(自身を除く): 3619015968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 384, 438, 576, 584, 657, 876, 1152, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 9344, 10512, 14016, 21024, 22447, 28032, 42048, 44894, 67341, 84096, 89788, 134682, 179576, 202023, 269364, 359152, 404046, 538728, 718304, 808092, 1077456, 1436608, 1616184, 1638631, 2154912, 2873216, 3232368, 3277262, 4309824, 4915893, 6464736, 6554524, 8619648, 9831786, 12929472, 13109048, 14747679, 19663572, 25858944, 26218096, 29495358, 39327144, 52436192, 58990716, 78654288, 104872384, 117981432, 157308576, 209744768, 235962864, 314617152, 471925728, 629234304, 943851456, 1887702912]

約数ペア:

[(1, 1887702912), (2, 943851456), (3, 629234304), (4, 471925728), (6, 314617152), (8, 235962864), (9, 209744768), (12, 157308576), (16, 117981432), (18, 104872384), (24, 78654288), (32, 58990716), (36, 52436192), (48, 39327144), (64, 29495358), (72, 26218096), (73, 25858944), (96, 19663572), (128, 14747679), (144, 13109048), (146, 12929472), (192, 9831786), (219, 8619648), (288, 6554524), (292, 6464736), (384, 4915893), (438, 4309824), (576, 3277262), (584, 3232368), (657, 2873216), (876, 2154912), (1152, 1638631), (1168, 1616184), (1314, 1436608), (1752, 1077456), (2336, 808092), (2628, 718304), (3504, 538728), (4672, 404046), (5256, 359152), (7008, 269364), (9344, 202023), (10512, 179576), (14016, 134682), (21024, 89788), (22447, 84096), (28032, 67341), (42048, 44894)]