335069514

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 841881600

約数和(自身を除く): 506812086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 89, 93, 117, 173, 178, 186, 234, 267, 279, 346, 351, 403, 519, 534, 558, 702, 801, 806, 837, 1038, 1157, 1209, 1557, 1602, 1674, 2249, 2314, 2403, 2418, 2759, 3114, 3471, 3627, 4498, 4671, 4806, 5363, 5518, 6747, 6942, 7254, 8277, 9342, 10413, 10726, 10881, 13494, 15397, 16089, 16554, 20241, 20826, 21762, 24831, 30794, 31239, 32178, 35867, 40482, 46191, 48267, 49662, 60723, 62478, 69719, 71734, 74493, 92382, 96534, 107601, 121446, 138573, 139438, 144801, 148986, 200161, 209157, 215202, 277146, 289602, 322803, 400322, 415719, 418314, 477307, 600483, 627471, 645606, 831438, 954614, 968409, 1200966, 1254942, 1431921, 1801449, 1882413, 1936818, 2863842, 3602898, 3764826, 4295763, 5404347, 6204991, 8591526, 10808694, 12409982, 12887289, 18614973, 25774578, 37229946, 55844919, 111689838, 167534757, 335069514]

約数ペア:

[(1, 335069514), (2, 167534757), (3, 111689838), (6, 55844919), (9, 37229946), (13, 25774578), (18, 18614973), (26, 12887289), (27, 12409982), (31, 10808694), (39, 8591526), (54, 6204991), (62, 5404347), (78, 4295763), (89, 3764826), (93, 3602898), (117, 2863842), (173, 1936818), (178, 1882413), (186, 1801449), (234, 1431921), (267, 1254942), (279, 1200966), (346, 968409), (351, 954614), (403, 831438), (519, 645606), (534, 627471), (558, 600483), (702, 477307), (801, 418314), (806, 415719), (837, 400322), (1038, 322803), (1157, 289602), (1209, 277146), (1557, 215202), (1602, 209157), (1674, 200161), (2249, 148986), (2314, 144801), (2403, 139438), (2418, 138573), (2759, 121446), (3114, 107601), (3471, 96534), (3627, 92382), (4498, 74493), (4671, 71734), (4806, 69719), (5363, 62478), (5518, 60723), (6747, 49662), (6942, 48267), (7254, 46191), (8277, 40482), (9342, 35867), (10413, 32178), (10726, 31239), (10881, 30794), (13494, 24831), (15397, 21762), (16089, 20826), (16554, 20241)]