2515693885446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1\times {\mathrm{4007}}^1$

素因数の和:5194

約数の個数: 128

約数和(自身を含む): 5894818136064

約数和(自身を除く): 3379124250618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 557, 571, 658, 987, 1114, 1142, 1671, 1713, 1974, 3342, 3426, 3899, 3997, 4007, 7798, 7994, 8014, 11697, 11991, 12021, 23394, 23982, 24042, 26179, 26837, 28049, 52358, 53674, 56098, 78537, 80511, 84147, 157074, 161022, 168294, 183253, 187859, 188329, 318047, 366506, 375718, 376658, 549759, 563577, 564987, 636094, 954141, 1099518, 1127154, 1129974, 1318303, 1908282, 2226329, 2231899, 2287997, 2636606, 3954909, 4452658, 4463798, 4575994, 6678987, 6695697, 6863991, 7909818, 13357974, 13391394, 13727982, 14948209, 15623293, 16015979, 29896418, 31246586, 32031958, 44844627, 46869879, 48047937, 89689254, 93739758, 96095874, 104637463, 104899253, 107535859, 209274926, 209798506, 215071718, 313912389, 314697759, 322607577, 627824778, 629395518, 645215154, 734294771, 752751013, 1274414329, 1468589542, 1505502026, 2202884313, 2258253039, 2548828658, 3823242987, 4405768626, 4516506078, 7646485974, 8920900303, 17841800606, 26762700909, 53525401818, 59897473463, 119794946926, 179692420389, 359384840778, 419282314241, 838564628482, 1257846942723, 2515693885446]

約数ペア:

[(1, 2515693885446), (2, 1257846942723), (3, 838564628482), (6, 419282314241), (7, 359384840778), (14, 179692420389), (21, 119794946926), (42, 59897473463), (47, 53525401818), (94, 26762700909), (141, 17841800606), (282, 8920900303), (329, 7646485974), (557, 4516506078), (571, 4405768626), (658, 3823242987), (987, 2548828658), (1114, 2258253039), (1142, 2202884313), (1671, 1505502026), (1713, 1468589542), (1974, 1274414329), (3342, 752751013), (3426, 734294771), (3899, 645215154), (3997, 629395518), (4007, 627824778), (7798, 322607577), (7994, 314697759), (8014, 313912389), (11697, 215071718), (11991, 209798506), (12021, 209274926), (23394, 107535859), (23982, 104899253), (24042, 104637463), (26179, 96095874), (26837, 93739758), (28049, 89689254), (52358, 48047937), (53674, 46869879), (56098, 44844627), (78537, 32031958), (80511, 31246586), (84147, 29896418), (157074, 16015979), (161022, 15623293), (168294, 14948209), (183253, 13727982), (187859, 13391394), (188329, 13357974), (318047, 7909818), (366506, 6863991), (375718, 6695697), (376658, 6678987), (549759, 4575994), (563577, 4463798), (564987, 4452658), (636094, 3954909), (954141, 2636606), (1099518, 2287997), (1127154, 2231899), (1129974, 2226329), (1318303, 1908282)]