881227296

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53681}}^1$

素因数の和:53719

約数の個数: 96

約数和(自身を含む): 2705572800

約数和(自身を除く): 1824345504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 53681, 107362, 161043, 214724, 322086, 429448, 483129, 644172, 858896, 966258, 1019939, 1288344, 1449387, 1717792, 1932516, 2039878, 2576688, 2898774, 3059817, 3865032, 4079756, 5153376, 5797548, 6119634, 7730064, 8159512, 9179451, 11595096, 12239268, 15460128, 16319024, 18358902, 23190192, 24478536, 27538353, 32638048, 36717804, 46380384, 48957072, 55076706, 73435608, 97914144, 110153412, 146871216, 220306824, 293742432, 440613648, 881227296]

約数ペア:

[(1, 881227296), (2, 440613648), (3, 293742432), (4, 220306824), (6, 146871216), (8, 110153412), (9, 97914144), (12, 73435608), (16, 55076706), (18, 48957072), (19, 46380384), (24, 36717804), (27, 32638048), (32, 27538353), (36, 24478536), (38, 23190192), (48, 18358902), (54, 16319024), (57, 15460128), (72, 12239268), (76, 11595096), (96, 9179451), (108, 8159512), (114, 7730064), (144, 6119634), (152, 5797548), (171, 5153376), (216, 4079756), (228, 3865032), (288, 3059817), (304, 2898774), (342, 2576688), (432, 2039878), (456, 1932516), (513, 1717792), (608, 1449387), (684, 1288344), (864, 1019939), (912, 966258), (1026, 858896), (1368, 644172), (1824, 483129), (2052, 429448), (2736, 322086), (4104, 214724), (5472, 161043), (8208, 107362), (16416, 53681)]