15679891944

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1442227}}^1$

素因数の和:1442390

約数の個数: 48

約数和(自身を含む): 42747637920

約数和(自身を除く): 27067745976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 1442227, 2884454, 4326681, 5768908, 8653362, 11537816, 12980043, 17306724, 25960086, 34613448, 51920172, 103840344, 217776277, 435552554, 653328831, 871105108, 1306657662, 1742210216, 1959986493, 2613315324, 3919972986, 5226630648, 7839945972, 15679891944]

約数ペア:

[(1, 15679891944), (2, 7839945972), (3, 5226630648), (4, 3919972986), (6, 2613315324), (8, 1959986493), (9, 1742210216), (12, 1306657662), (18, 871105108), (24, 653328831), (36, 435552554), (72, 217776277), (151, 103840344), (302, 51920172), (453, 34613448), (604, 25960086), (906, 17306724), (1208, 12980043), (1359, 11537816), (1812, 8653362), (2718, 5768908), (3624, 4326681), (5436, 2884454), (10872, 1442227)]