10178981008

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{26489}}^1$

素因数の和:26624

約数の個数: 80

約数和(自身を含む): 23334935040

約数和(自身を除く): 13155954032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 73, 94, 112, 146, 188, 292, 329, 376, 511, 584, 658, 752, 1022, 1168, 1316, 2044, 2632, 3431, 4088, 5264, 6862, 8176, 13724, 24017, 26489, 27448, 48034, 52978, 54896, 96068, 105956, 185423, 192136, 211912, 370846, 384272, 423824, 741692, 1244983, 1483384, 1933697, 2489966, 2966768, 3867394, 4979932, 7734788, 8714881, 9959864, 13535879, 15469576, 17429762, 19919728, 27071758, 30939152, 34859524, 54143516, 69719048, 90883759, 108287032, 139438096, 181767518, 216574064, 363535036, 636186313, 727070072, 1272372626, 1454140144, 2544745252, 5089490504, 10178981008]

約数ペア:

[(1, 10178981008), (2, 5089490504), (4, 2544745252), (7, 1454140144), (8, 1272372626), (14, 727070072), (16, 636186313), (28, 363535036), (47, 216574064), (56, 181767518), (73, 139438096), (94, 108287032), (112, 90883759), (146, 69719048), (188, 54143516), (292, 34859524), (329, 30939152), (376, 27071758), (511, 19919728), (584, 17429762), (658, 15469576), (752, 13535879), (1022, 9959864), (1168, 8714881), (1316, 7734788), (2044, 4979932), (2632, 3867394), (3431, 2966768), (4088, 2489966), (5264, 1933697), (6862, 1483384), (8176, 1244983), (13724, 741692), (24017, 423824), (26489, 384272), (27448, 370846), (48034, 211912), (52978, 192136), (54896, 185423), (96068, 105956)]