426370854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 1074771936

約数和(自身を除く): 648401082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 281, 294, 397, 546, 562, 637, 794, 843, 1191, 1274, 1686, 1911, 1967, 2382, 2779, 3653, 3822, 3934, 5161, 5558, 5901, 7306, 8337, 10322, 10959, 11802, 13769, 15483, 16674, 19453, 21918, 25571, 27538, 30966, 36127, 38906, 41307, 51142, 58359, 72254, 76713, 82614, 108381, 111557, 116718, 153426, 178997, 216762, 223114, 252889, 334671, 357994, 505778, 536991, 669342, 758667, 780899, 1073982, 1450241, 1517334, 1561798, 2342697, 2900482, 4350723, 4685394, 5466293, 8701446, 10151687, 10932586, 16398879, 20303374, 30455061, 32797758, 60910122, 71061809, 142123618, 213185427, 426370854]

約数ペア:

[(1, 426370854), (2, 213185427), (3, 142123618), (6, 71061809), (7, 60910122), (13, 32797758), (14, 30455061), (21, 20303374), (26, 16398879), (39, 10932586), (42, 10151687), (49, 8701446), (78, 5466293), (91, 4685394), (98, 4350723), (147, 2900482), (182, 2342697), (273, 1561798), (281, 1517334), (294, 1450241), (397, 1073982), (546, 780899), (562, 758667), (637, 669342), (794, 536991), (843, 505778), (1191, 357994), (1274, 334671), (1686, 252889), (1911, 223114), (1967, 216762), (2382, 178997), (2779, 153426), (3653, 116718), (3822, 111557), (3934, 108381), (5161, 82614), (5558, 76713), (5901, 72254), (7306, 58359), (8337, 51142), (10322, 41307), (10959, 38906), (11802, 36127), (13769, 30966), (15483, 27538), (16674, 25571), (19453, 21918)]