8997632784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{18329}}^1$

素因数の和:18837

約数の個数: 120

約数和(自身を含む): 28838808960

約数和(自身を除く): 19841176176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 487, 504, 974, 1008, 1461, 1948, 2922, 3409, 3896, 4383, 5844, 6818, 7792, 8766, 10227, 11688, 13636, 17532, 18329, 20454, 23376, 27272, 30681, 35064, 36658, 40908, 54544, 54987, 61362, 70128, 73316, 81816, 109974, 122724, 128303, 146632, 163632, 164961, 219948, 245448, 256606, 293264, 329922, 384909, 439896, 490896, 513212, 659844, 769818, 879792, 1026424, 1154727, 1319688, 1539636, 2052848, 2309454, 2639376, 3079272, 4618908, 6158544, 8926223, 9237816, 17852446, 18475632, 26778669, 35704892, 53557338, 62483561, 71409784, 80336007, 107114676, 124967122, 142819568, 160672014, 187450683, 214229352, 249934244, 321344028, 374901366, 428458704, 499868488, 562352049, 642688056, 749802732, 999736976, 1124704098, 1285376112, 1499605464, 2249408196, 2999210928, 4498816392, 8997632784]

約数ペア:

[(1, 8997632784), (2, 4498816392), (3, 2999210928), (4, 2249408196), (6, 1499605464), (7, 1285376112), (8, 1124704098), (9, 999736976), (12, 749802732), (14, 642688056), (16, 562352049), (18, 499868488), (21, 428458704), (24, 374901366), (28, 321344028), (36, 249934244), (42, 214229352), (48, 187450683), (56, 160672014), (63, 142819568), (72, 124967122), (84, 107114676), (112, 80336007), (126, 71409784), (144, 62483561), (168, 53557338), (252, 35704892), (336, 26778669), (487, 18475632), (504, 17852446), (974, 9237816), (1008, 8926223), (1461, 6158544), (1948, 4618908), (2922, 3079272), (3409, 2639376), (3896, 2309454), (4383, 2052848), (5844, 1539636), (6818, 1319688), (7792, 1154727), (8766, 1026424), (10227, 879792), (11688, 769818), (13636, 659844), (17532, 513212), (18329, 490896), (20454, 439896), (23376, 384909), (27272, 329922), (30681, 293264), (35064, 256606), (36658, 245448), (40908, 219948), (54544, 164961), (54987, 163632), (61362, 146632), (70128, 128303), (73316, 122724), (81816, 109974)]