1207195367044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1\times {\mathrm{42611}}^1$

素因数の和:44548

約数の個数: 48

約数和(自身を含む): 2191241989440

約数和(自身を除く): 984046622396

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 1789, 3578, 3959, 7156, 7918, 15836, 42611, 66193, 85222, 132386, 170444, 191423, 264772, 382846, 765692, 1576607, 3153214, 4559377, 6306428, 7082651, 9118754, 14165302, 18237508, 28330604, 76231079, 152462158, 168696949, 304924316, 337393898, 674787796, 2820549923, 5641099846, 8156725453, 11282199692, 16313450906, 32626901812, 301798841761, 603597683522, 1207195367044]

約数ペア:

[(1, 1207195367044), (2, 603597683522), (4, 301798841761), (37, 32626901812), (74, 16313450906), (107, 11282199692), (148, 8156725453), (214, 5641099846), (428, 2820549923), (1789, 674787796), (3578, 337393898), (3959, 304924316), (7156, 168696949), (7918, 152462158), (15836, 76231079), (42611, 28330604), (66193, 18237508), (85222, 14165302), (132386, 9118754), (170444, 7082651), (191423, 6306428), (264772, 4559377), (382846, 3153214), (765692, 1576607)]