1568116002904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20939483}}^1$

素因数の和:20939560

約数の個数: 64

約数和(自身を含む): 3437425693440

約数和(自身を除く): 1869309690536

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 1012, 1628, 1702, 2024, 3256, 3404, 6808, 9361, 18722, 37444, 74888, 20939483, 41878966, 83757932, 167515864, 230334313, 460668626, 481608109, 774760871, 921337252, 963216218, 1549521742, 1842674504, 1926432436, 3099043484, 3852864872, 5297689199, 6198086968, 8522369581, 10595378398, 17044739162, 17819500033, 21190756796, 34089478324, 35639000066, 42381513592, 68178956648, 71278000132, 142556000264, 196014500363, 392029000726, 784058001452, 1568116002904]

約数ペア:

[(1, 1568116002904), (2, 784058001452), (4, 392029000726), (8, 196014500363), (11, 142556000264), (22, 71278000132), (23, 68178956648), (37, 42381513592), (44, 35639000066), (46, 34089478324), (74, 21190756796), (88, 17819500033), (92, 17044739162), (148, 10595378398), (184, 8522369581), (253, 6198086968), (296, 5297689199), (407, 3852864872), (506, 3099043484), (814, 1926432436), (851, 1842674504), (1012, 1549521742), (1628, 963216218), (1702, 921337252), (2024, 774760871), (3256, 481608109), (3404, 460668626), (6808, 230334313), (9361, 167515864), (18722, 83757932), (37444, 41878966), (74888, 20939483)]