1431620208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1889}}^1$

素因数の和:2199

約数の個数: 120

約数和(自身を含む): 4234885200

約数和(自身を除く): 2803264992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 277, 304, 342, 456, 554, 684, 831, 912, 1108, 1368, 1662, 1889, 2216, 2493, 2736, 3324, 3778, 4432, 4986, 5263, 5667, 6648, 7556, 9972, 10526, 11334, 13296, 15112, 15789, 17001, 19944, 21052, 22668, 30224, 31578, 34002, 35891, 39888, 42104, 45336, 47367, 63156, 68004, 71782, 84208, 90672, 94734, 107673, 126312, 136008, 143564, 189468, 215346, 252624, 272016, 287128, 323019, 378936, 430692, 523253, 574256, 646038, 757872, 861384, 1046506, 1292076, 1569759, 1722768, 2093012, 2584152, 3139518, 4186024, 4709277, 5168304, 6279036, 8372048, 9418554, 9941807, 12558072, 18837108, 19883614, 25116144, 29825421, 37674216, 39767228, 59650842, 75348432, 79534456, 89476263, 119301684, 159068912, 178952526, 238603368, 357905052, 477206736, 715810104, 1431620208]

約数ペア:

[(1, 1431620208), (2, 715810104), (3, 477206736), (4, 357905052), (6, 238603368), (8, 178952526), (9, 159068912), (12, 119301684), (16, 89476263), (18, 79534456), (19, 75348432), (24, 59650842), (36, 39767228), (38, 37674216), (48, 29825421), (57, 25116144), (72, 19883614), (76, 18837108), (114, 12558072), (144, 9941807), (152, 9418554), (171, 8372048), (228, 6279036), (277, 5168304), (304, 4709277), (342, 4186024), (456, 3139518), (554, 2584152), (684, 2093012), (831, 1722768), (912, 1569759), (1108, 1292076), (1368, 1046506), (1662, 861384), (1889, 757872), (2216, 646038), (2493, 574256), (2736, 523253), (3324, 430692), (3778, 378936), (4432, 323019), (4986, 287128), (5263, 272016), (5667, 252624), (6648, 215346), (7556, 189468), (9972, 143564), (10526, 136008), (11334, 126312), (13296, 107673), (15112, 94734), (15789, 90672), (17001, 84208), (19944, 71782), (21052, 68004), (22668, 63156), (30224, 47367), (31578, 45336), (34002, 42104), (35891, 39888)]