307323828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{406513}}^1$

素因数の和:406533

約数の個数: 48

約数和(自身を含む): 910591360

約数和(自身を除く): 603267532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 406513, 813026, 1219539, 1626052, 2439078, 2845591, 3658617, 4878156, 5691182, 7317234, 8536773, 10975851, 11382364, 14634468, 17073546, 21951702, 25610319, 34147092, 43903404, 51220638, 76830957, 102441276, 153661914, 307323828]

約数ペア:

[(1, 307323828), (2, 153661914), (3, 102441276), (4, 76830957), (6, 51220638), (7, 43903404), (9, 34147092), (12, 25610319), (14, 21951702), (18, 17073546), (21, 14634468), (27, 11382364), (28, 10975851), (36, 8536773), (42, 7317234), (54, 5691182), (63, 4878156), (84, 3658617), (108, 2845591), (126, 2439078), (189, 1626052), (252, 1219539), (378, 813026), (756, 406513)]