1570280156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6379}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 3001152000

約数和(自身を除く): 1430871844

約数列:

[1, 2, 4, 19, 38, 41, 76, 79, 82, 158, 164, 316, 779, 1501, 1558, 3002, 3116, 3239, 6004, 6379, 6478, 12758, 12956, 25516, 61541, 121201, 123082, 242402, 246164, 261539, 484804, 503941, 523078, 1007882, 1046156, 2015764, 4969241, 9574879, 9938482, 19149758, 19876964, 20661581, 38299516, 41323162, 82646324, 392570039, 785140078, 1570280156]

約数ペア:

[(1, 1570280156), (2, 785140078), (4, 392570039), (19, 82646324), (38, 41323162), (41, 38299516), (76, 20661581), (79, 19876964), (82, 19149758), (158, 9938482), (164, 9574879), (316, 4969241), (779, 2015764), (1501, 1046156), (1558, 1007882), (3002, 523078), (3116, 503941), (3239, 484804), (6004, 261539), (6379, 246164), (6478, 242402), (12758, 123082), (12956, 121201), (25516, 61541)]