31348705924

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 55669654656

約数和(自身を除く): 24320948732

約数列:

[1, 2, 4, 151, 302, 347, 373, 401, 604, 694, 746, 802, 1388, 1492, 1604, 52397, 56323, 60551, 104794, 112646, 121102, 129431, 139147, 149573, 209588, 225292, 242204, 258862, 278294, 299146, 517724, 556588, 598292, 19544081, 21011197, 22585523, 39088162, 42022394, 45171046, 51901831, 78176324, 84044788, 90342092, 103803662, 207607324, 7837176481, 15674352962, 31348705924]

約数ペア:

[(1, 31348705924), (2, 15674352962), (4, 7837176481), (151, 207607324), (302, 103803662), (347, 90342092), (373, 84044788), (401, 78176324), (604, 51901831), (694, 45171046), (746, 42022394), (802, 39088162), (1388, 22585523), (1492, 21011197), (1604, 19544081), (52397, 598292), (56323, 556588), (60551, 517724), (104794, 299146), (112646, 278294), (121102, 258862), (129431, 242204), (139147, 225292), (149573, 209588)]