259255836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18049}}^1$

素因数の和:18088

約数の個数: 96

約数和(自身を含む): 808640000

約数和(自身を除く): 549384164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 18049, 36098, 54147, 72196, 108294, 126343, 162441, 216588, 252686, 324882, 342931, 379029, 487323, 505372, 649764, 685862, 758058, 974646, 1028793, 1137087, 1371724, 1516116, 1949292, 2057586, 2274174, 2400517, 3086379, 3411261, 4115172, 4548348, 4801034, 6172758, 6822522, 7201551, 9259137, 9602068, 12345516, 13645044, 14403102, 18518274, 21604653, 28806204, 37036548, 43209306, 64813959, 86418612, 129627918, 259255836]

約数ペア:

[(1, 259255836), (2, 129627918), (3, 86418612), (4, 64813959), (6, 43209306), (7, 37036548), (9, 28806204), (12, 21604653), (14, 18518274), (18, 14403102), (19, 13645044), (21, 12345516), (27, 9602068), (28, 9259137), (36, 7201551), (38, 6822522), (42, 6172758), (54, 4801034), (57, 4548348), (63, 4115172), (76, 3411261), (84, 3086379), (108, 2400517), (114, 2274174), (126, 2057586), (133, 1949292), (171, 1516116), (189, 1371724), (228, 1137087), (252, 1028793), (266, 974646), (342, 758058), (378, 685862), (399, 649764), (513, 505372), (532, 487323), (684, 379029), (756, 342931), (798, 324882), (1026, 252686), (1197, 216588), (1596, 162441), (2052, 126343), (2394, 108294), (3591, 72196), (4788, 54147), (7182, 36098), (14364, 18049)]