553926996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21341}}^1$

素因数の和:21461

約数の個数: 72

約数和(自身を含む): 1615845504

約数和(自身を除く): 1061918508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 21341, 25956, 42682, 64023, 85364, 128046, 149387, 192069, 256092, 298774, 384138, 448161, 597548, 768276, 896322, 1344483, 1792644, 2198123, 2688966, 4396246, 5377932, 6594369, 8792492, 13188738, 15386861, 19783107, 26377476, 30773722, 39566214, 46160583, 61547444, 79132428, 92321166, 138481749, 184642332, 276963498, 553926996]

約数ペア:

[(1, 553926996), (2, 276963498), (3, 184642332), (4, 138481749), (6, 92321166), (7, 79132428), (9, 61547444), (12, 46160583), (14, 39566214), (18, 30773722), (21, 26377476), (28, 19783107), (36, 15386861), (42, 13188738), (63, 8792492), (84, 6594369), (103, 5377932), (126, 4396246), (206, 2688966), (252, 2198123), (309, 1792644), (412, 1344483), (618, 896322), (721, 768276), (927, 597548), (1236, 448161), (1442, 384138), (1854, 298774), (2163, 256092), (2884, 192069), (3708, 149387), (4326, 128046), (6489, 85364), (8652, 64023), (12978, 42682), (21341, 25956)]