816961626

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 1990130688

約数和(自身を除く): 1173169062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 191, 234, 243, 351, 382, 486, 573, 677, 702, 1053, 1146, 1354, 1719, 2031, 2106, 2483, 3159, 3438, 4062, 4966, 5157, 6093, 6318, 7449, 8801, 10314, 12186, 14898, 15471, 17602, 18279, 22347, 26403, 30942, 36558, 44694, 46413, 52806, 54837, 67041, 79209, 92826, 109674, 129307, 134082, 158418, 164511, 201123, 237627, 258614, 329022, 387921, 402246, 475254, 603369, 712881, 775842, 1163763, 1206738, 1425762, 1680991, 2138643, 2327526, 3361982, 3491289, 4277286, 5042973, 6982578, 10085946, 10473867, 15128919, 20947734, 30257838, 31421601, 45386757, 62843202, 90773514, 136160271, 272320542, 408480813, 816961626]

約数ペア:

[(1, 816961626), (2, 408480813), (3, 272320542), (6, 136160271), (9, 90773514), (13, 62843202), (18, 45386757), (26, 31421601), (27, 30257838), (39, 20947734), (54, 15128919), (78, 10473867), (81, 10085946), (117, 6982578), (162, 5042973), (191, 4277286), (234, 3491289), (243, 3361982), (351, 2327526), (382, 2138643), (486, 1680991), (573, 1425762), (677, 1206738), (702, 1163763), (1053, 775842), (1146, 712881), (1354, 603369), (1719, 475254), (2031, 402246), (2106, 387921), (2483, 329022), (3159, 258614), (3438, 237627), (4062, 201123), (4966, 164511), (5157, 158418), (6093, 134082), (6318, 129307), (7449, 109674), (8801, 92826), (10314, 79209), (12186, 67041), (14898, 54837), (15471, 52806), (17602, 46413), (18279, 44694), (22347, 36558), (26403, 30942)]