284986884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{523}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 821632000

約数和(自身を除く): 536645116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 499, 523, 546, 998, 1046, 1092, 1497, 1569, 1996, 2092, 2994, 3138, 3493, 3661, 5988, 6276, 6487, 6799, 6986, 7322, 10479, 10983, 12974, 13598, 13972, 14644, 19461, 20397, 20958, 21966, 25948, 27196, 38922, 40794, 41916, 43932, 45409, 47593, 77844, 81588, 90818, 95186, 136227, 142779, 181636, 190372, 260977, 272454, 285558, 521954, 544908, 571116, 782931, 1043908, 1565862, 1826839, 3131724, 3392701, 3653678, 5480517, 6785402, 7307356, 10178103, 10961034, 13570804, 20356206, 21922068, 23748907, 40712412, 47497814, 71246721, 94995628, 142493442, 284986884]

約数ペア:

[(1, 284986884), (2, 142493442), (3, 94995628), (4, 71246721), (6, 47497814), (7, 40712412), (12, 23748907), (13, 21922068), (14, 20356206), (21, 13570804), (26, 10961034), (28, 10178103), (39, 7307356), (42, 6785402), (52, 5480517), (78, 3653678), (84, 3392701), (91, 3131724), (156, 1826839), (182, 1565862), (273, 1043908), (364, 782931), (499, 571116), (523, 544908), (546, 521954), (998, 285558), (1046, 272454), (1092, 260977), (1497, 190372), (1569, 181636), (1996, 142779), (2092, 136227), (2994, 95186), (3138, 90818), (3493, 81588), (3661, 77844), (5988, 47593), (6276, 45409), (6487, 43932), (6799, 41916), (6986, 40794), (7322, 38922), (10479, 27196), (10983, 25948), (12974, 21966), (13598, 20958), (13972, 20397), (14644, 19461)]