8889439636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5647}}^1$

素因数の和:5957

約数の個数: 96

約数和(自身を含む): 20495462400

約数和(自身を除く): 11606022764

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 269, 308, 418, 532, 538, 836, 1076, 1463, 1883, 2926, 2959, 3766, 5111, 5647, 5852, 5918, 7532, 10222, 11294, 11836, 20444, 20713, 22588, 35777, 39529, 41426, 56221, 62117, 71554, 79058, 82852, 107293, 112442, 124234, 143108, 158116, 214586, 224884, 248468, 393547, 429172, 434819, 751051, 787094, 869638, 1180223, 1502102, 1519043, 1574188, 1739276, 2360446, 3004204, 3038086, 4720892, 6076172, 8261561, 10633301, 16523122, 16709473, 21266602, 28861817, 33046244, 33418946, 42533204, 57723634, 66837892, 115447268, 116966311, 202032719, 233932622, 317479987, 404065438, 467865244, 634959974, 808130876, 1269919948, 2222359909, 4444719818, 8889439636]

約数ペア:

[(1, 8889439636), (2, 4444719818), (4, 2222359909), (7, 1269919948), (11, 808130876), (14, 634959974), (19, 467865244), (22, 404065438), (28, 317479987), (38, 233932622), (44, 202032719), (76, 116966311), (77, 115447268), (133, 66837892), (154, 57723634), (209, 42533204), (266, 33418946), (269, 33046244), (308, 28861817), (418, 21266602), (532, 16709473), (538, 16523122), (836, 10633301), (1076, 8261561), (1463, 6076172), (1883, 4720892), (2926, 3038086), (2959, 3004204), (3766, 2360446), (5111, 1739276), (5647, 1574188), (5852, 1519043), (5918, 1502102), (7532, 1180223), (10222, 869638), (11294, 787094), (11836, 751051), (20444, 434819), (20713, 429172), (22588, 393547), (35777, 248468), (39529, 224884), (41426, 214586), (56221, 158116), (62117, 143108), (71554, 124234), (79058, 112442), (82852, 107293)]