1899044832

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1569

約数の個数: 144

約数和(自身を含む): 5407011792

約数和(自身を除く): 3507966960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 361, 444, 456, 592, 608, 703, 722, 888, 912, 1083, 1184, 1406, 1444, 1481, 1776, 1824, 2109, 2166, 2812, 2888, 2962, 3552, 4218, 4332, 4443, 5624, 5776, 5924, 8436, 8664, 8886, 11248, 11552, 11848, 13357, 16872, 17328, 17772, 22496, 23696, 26714, 28139, 33744, 34656, 35544, 40071, 47392, 53428, 54797, 56278, 67488, 71088, 80142, 84417, 106856, 109594, 112556, 142176, 160284, 164391, 168834, 213712, 219188, 225112, 320568, 328782, 337668, 427424, 438376, 450224, 534641, 641136, 657564, 675336, 876752, 900448, 1041143, 1069282, 1282272, 1315128, 1350672, 1603923, 1753504, 2082286, 2138564, 2630256, 2701344, 3123429, 3207846, 4164572, 4277128, 5260512, 6246858, 6415692, 8329144, 8554256, 12493716, 12831384, 16658288, 17108512, 19781717, 24987432, 25662768, 33316576, 39563434, 49974864, 51325536, 59345151, 79126868, 99949728, 118690302, 158253736, 237380604, 316507472, 474761208, 633014944, 949522416, 1899044832]

約数ペア:

[(1, 1899044832), (2, 949522416), (3, 633014944), (4, 474761208), (6, 316507472), (8, 237380604), (12, 158253736), (16, 118690302), (19, 99949728), (24, 79126868), (32, 59345151), (37, 51325536), (38, 49974864), (48, 39563434), (57, 33316576), (74, 25662768), (76, 24987432), (96, 19781717), (111, 17108512), (114, 16658288), (148, 12831384), (152, 12493716), (222, 8554256), (228, 8329144), (296, 6415692), (304, 6246858), (361, 5260512), (444, 4277128), (456, 4164572), (592, 3207846), (608, 3123429), (703, 2701344), (722, 2630256), (888, 2138564), (912, 2082286), (1083, 1753504), (1184, 1603923), (1406, 1350672), (1444, 1315128), (1481, 1282272), (1776, 1069282), (1824, 1041143), (2109, 900448), (2166, 876752), (2812, 675336), (2888, 657564), (2962, 641136), (3552, 534641), (4218, 450224), (4332, 438376), (4443, 427424), (5624, 337668), (5776, 328782), (5924, 320568), (8436, 225112), (8664, 219188), (8886, 213712), (11248, 168834), (11552, 164391), (11848, 160284), (13357, 142176), (16872, 112556), (17328, 109594), (17772, 106856), (22496, 84417), (23696, 80142), (26714, 71088), (28139, 67488), (33744, 56278), (34656, 54797), (35544, 53428), (40071, 47392)]