1605809324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 3543120000

約数和(自身を除く): 1937310676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 73, 74, 119, 146, 148, 238, 259, 292, 476, 511, 518, 629, 1022, 1036, 1241, 1249, 1258, 2044, 2482, 2498, 2516, 2701, 4403, 4964, 4996, 5402, 8687, 8743, 8806, 10804, 17374, 17486, 17612, 18907, 21233, 34748, 34972, 37814, 42466, 45917, 46213, 75628, 84932, 91177, 91834, 92426, 148631, 182354, 183668, 184852, 297262, 321419, 323491, 364708, 594524, 638239, 642838, 646982, 785621, 1276478, 1285676, 1293964, 1550009, 1571242, 2552956, 3100018, 3142484, 3373549, 5499347, 6200036, 6747098, 10850063, 10998694, 13494196, 21700126, 21997388, 23614843, 43400252, 47229686, 57350333, 94459372, 114700666, 229401332, 401452331, 802904662, 1605809324]

約数ペア:

[(1, 1605809324), (2, 802904662), (4, 401452331), (7, 229401332), (14, 114700666), (17, 94459372), (28, 57350333), (34, 47229686), (37, 43400252), (68, 23614843), (73, 21997388), (74, 21700126), (119, 13494196), (146, 10998694), (148, 10850063), (238, 6747098), (259, 6200036), (292, 5499347), (476, 3373549), (511, 3142484), (518, 3100018), (629, 2552956), (1022, 1571242), (1036, 1550009), (1241, 1293964), (1249, 1285676), (1258, 1276478), (2044, 785621), (2482, 646982), (2498, 642838), (2516, 638239), (2701, 594524), (4403, 364708), (4964, 323491), (4996, 321419), (5402, 297262), (8687, 184852), (8743, 183668), (8806, 182354), (10804, 148631), (17374, 92426), (17486, 91834), (17612, 91177), (18907, 84932), (21233, 75628), (34748, 46213), (34972, 45917), (37814, 42466)]