1570993732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 3655120896

約数和(自身を除く): 2084127164

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 151, 154, 187, 238, 302, 308, 374, 476, 604, 748, 1057, 1309, 1661, 1987, 2114, 2567, 2618, 3322, 3974, 4228, 5134, 5236, 6644, 7948, 10268, 11627, 13909, 17969, 21857, 23254, 27818, 28237, 33779, 35938, 43714, 46508, 55636, 56474, 67558, 71876, 87428, 112948, 135116, 152999, 197659, 236453, 300037, 305998, 371569, 395318, 472906, 600074, 611996, 743138, 790636, 945812, 1200148, 1486276, 2100259, 2600983, 3300407, 4200518, 5100629, 5201966, 6600814, 8401036, 10201258, 10403932, 13201628, 20402516, 23102849, 35704403, 46205698, 56106919, 71408806, 92411396, 112213838, 142817612, 224427676, 392748433, 785496866, 1570993732]

約数ペア:

[(1, 1570993732), (2, 785496866), (4, 392748433), (7, 224427676), (11, 142817612), (14, 112213838), (17, 92411396), (22, 71408806), (28, 56106919), (34, 46205698), (44, 35704403), (68, 23102849), (77, 20402516), (119, 13201628), (151, 10403932), (154, 10201258), (187, 8401036), (238, 6600814), (302, 5201966), (308, 5100629), (374, 4200518), (476, 3300407), (604, 2600983), (748, 2100259), (1057, 1486276), (1309, 1200148), (1661, 945812), (1987, 790636), (2114, 743138), (2567, 611996), (2618, 600074), (3322, 472906), (3974, 395318), (4228, 371569), (5134, 305998), (5236, 300037), (6644, 236453), (7948, 197659), (10268, 152999), (11627, 135116), (13909, 112948), (17969, 87428), (21857, 71876), (23254, 67558), (27818, 56474), (28237, 55636), (33779, 46508), (35938, 43714)]