1258564875008

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14943067}}^1$

素因数の和:14943137

約数の個数: 72

約数和(自身を含む): 2932188575232

約数和(自身を除く): 1673623700224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 896, 1316, 1504, 1792, 2632, 3008, 5264, 6016, 10528, 12032, 21056, 42112, 84224, 14943067, 29886134, 59772268, 104601469, 119544536, 209202938, 239089072, 418405876, 478178144, 702324149, 836811752, 956356288, 1404648298, 1673623504, 1912712576, 2809296596, 3347247008, 3825425152, 4916269043, 5618593192, 6694494016, 9832538086, 11237186384, 13388988032, 19665076172, 22474372768, 26777976064, 39330152344, 44948745536, 78660304688, 89897491072, 157320609376, 179794982144, 314641218752, 629282437504, 1258564875008]

約数ペア:

[(1, 1258564875008), (2, 629282437504), (4, 314641218752), (7, 179794982144), (8, 157320609376), (14, 89897491072), (16, 78660304688), (28, 44948745536), (32, 39330152344), (47, 26777976064), (56, 22474372768), (64, 19665076172), (94, 13388988032), (112, 11237186384), (128, 9832538086), (188, 6694494016), (224, 5618593192), (256, 4916269043), (329, 3825425152), (376, 3347247008), (448, 2809296596), (658, 1912712576), (752, 1673623504), (896, 1404648298), (1316, 956356288), (1504, 836811752), (1792, 702324149), (2632, 478178144), (3008, 418405876), (5264, 239089072), (6016, 209202938), (10528, 119544536), (12032, 104601469), (21056, 59772268), (42112, 29886134), (84224, 14943067)]