18773021088

素因数分解:

$2^5\times 3^2\times {\mathrm{7297}}^1\times {\mathrm{8933}}^1$

素因数の和:16246

約数の個数: 72

約数和(自身を含む): 53399071908

約数和(自身を除く): 34626050820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7297, 8933, 14594, 17866, 21891, 26799, 29188, 35732, 43782, 53598, 58376, 65673, 71464, 80397, 87564, 107196, 116752, 131346, 142928, 160794, 175128, 214392, 233504, 262692, 285856, 321588, 350256, 428784, 525384, 643176, 700512, 857568, 1050768, 1286352, 2101536, 2572704, 65184101, 130368202, 195552303, 260736404, 391104606, 521472808, 586656909, 782209212, 1042945616, 1173313818, 1564418424, 2085891232, 2346627636, 3128836848, 4693255272, 6257673696, 9386510544, 18773021088]

約数ペア:

[(1, 18773021088), (2, 9386510544), (3, 6257673696), (4, 4693255272), (6, 3128836848), (8, 2346627636), (9, 2085891232), (12, 1564418424), (16, 1173313818), (18, 1042945616), (24, 782209212), (32, 586656909), (36, 521472808), (48, 391104606), (72, 260736404), (96, 195552303), (144, 130368202), (288, 65184101), (7297, 2572704), (8933, 2101536), (14594, 1286352), (17866, 1050768), (21891, 857568), (26799, 700512), (29188, 643176), (35732, 525384), (43782, 428784), (53598, 350256), (58376, 321588), (65673, 285856), (71464, 262692), (80397, 233504), (87564, 214392), (107196, 175128), (116752, 160794), (131346, 142928)]