1572181416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1679681}}^1$

素因数の和:1679706

約数の個数: 48

約数和(自身を含む): 4585531860

約数和(自身を除く): 3013350444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1679681, 3359362, 5039043, 6718724, 10078086, 13437448, 15117129, 20156172, 21835853, 30234258, 40312344, 43671706, 60468516, 65507559, 87343412, 120937032, 131015118, 174686824, 196522677, 262030236, 393045354, 524060472, 786090708, 1572181416]

約数ペア:

[(1, 1572181416), (2, 786090708), (3, 524060472), (4, 393045354), (6, 262030236), (8, 196522677), (9, 174686824), (12, 131015118), (13, 120937032), (18, 87343412), (24, 65507559), (26, 60468516), (36, 43671706), (39, 40312344), (52, 30234258), (72, 21835853), (78, 20156172), (104, 15117129), (117, 13437448), (156, 10078086), (234, 6718724), (312, 5039043), (468, 3359362), (936, 1679681)]