1330662768

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 3492443136

約数和(自身を除く): 2161780368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 181, 206, 309, 362, 412, 543, 618, 724, 824, 1086, 1236, 1448, 1487, 1648, 2172, 2472, 2896, 2974, 4344, 4461, 4944, 5948, 8688, 8922, 11896, 17844, 18643, 23792, 35688, 37286, 55929, 71376, 74572, 111858, 149144, 153161, 223716, 269147, 298288, 306322, 447432, 459483, 538294, 612644, 807441, 894864, 918966, 1076588, 1225288, 1614882, 1837932, 2153176, 2450576, 3229764, 3675864, 4306352, 6459528, 7351728, 12919056, 27722141, 55444282, 83166423, 110888564, 166332846, 221777128, 332665692, 443554256, 665331384, 1330662768]

約数ペア:

[(1, 1330662768), (2, 665331384), (3, 443554256), (4, 332665692), (6, 221777128), (8, 166332846), (12, 110888564), (16, 83166423), (24, 55444282), (48, 27722141), (103, 12919056), (181, 7351728), (206, 6459528), (309, 4306352), (362, 3675864), (412, 3229764), (543, 2450576), (618, 2153176), (724, 1837932), (824, 1614882), (1086, 1225288), (1236, 1076588), (1448, 918966), (1487, 894864), (1648, 807441), (2172, 612644), (2472, 538294), (2896, 459483), (2974, 447432), (4344, 306322), (4461, 298288), (4944, 269147), (5948, 223716), (8688, 153161), (8922, 149144), (11896, 111858), (17844, 74572), (18643, 71376), (23792, 55929), (35688, 37286)]