245655488496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1171931}}^1$

素因数の和:1172350

約数の個数: 80

約数和(自身を含む): 694046256768

約数和(自身を除く): 448390768272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 397, 528, 794, 1191, 1588, 2382, 3176, 4367, 4764, 6352, 8734, 9528, 13101, 17468, 19056, 26202, 34936, 52404, 69872, 104808, 209616, 1171931, 2343862, 3515793, 4687724, 7031586, 9375448, 12891241, 14063172, 18750896, 25782482, 28126344, 38673723, 51564964, 56252688, 77347446, 103129928, 154694892, 206259856, 309389784, 465256607, 618779568, 930513214, 1395769821, 1861026428, 2791539642, 3722052856, 5117822677, 5583079284, 7444105712, 10235645354, 11166158568, 15353468031, 20471290708, 22332317136, 30706936062, 40942581416, 61413872124, 81885162832, 122827744248, 245655488496]

約数ペア:

[(1, 245655488496), (2, 122827744248), (3, 81885162832), (4, 61413872124), (6, 40942581416), (8, 30706936062), (11, 22332317136), (12, 20471290708), (16, 15353468031), (22, 11166158568), (24, 10235645354), (33, 7444105712), (44, 5583079284), (48, 5117822677), (66, 3722052856), (88, 2791539642), (132, 1861026428), (176, 1395769821), (264, 930513214), (397, 618779568), (528, 465256607), (794, 309389784), (1191, 206259856), (1588, 154694892), (2382, 103129928), (3176, 77347446), (4367, 56252688), (4764, 51564964), (6352, 38673723), (8734, 28126344), (9528, 25782482), (13101, 18750896), (17468, 14063172), (19056, 12891241), (26202, 9375448), (34936, 7031586), (52404, 4687724), (69872, 3515793), (104808, 2343862), (209616, 1171931)]