289012476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3271}}^1$

素因数の和:3514

約数の個数: 48

約数和(自身を含む): 696281600

約数和(自身を除く): 407269124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 199, 222, 398, 444, 597, 796, 1194, 2388, 3271, 6542, 7363, 9813, 13084, 14726, 19626, 22089, 29452, 39252, 44178, 88356, 121027, 242054, 363081, 484108, 650929, 726162, 1301858, 1452324, 1952787, 2603716, 3905574, 7811148, 24084373, 48168746, 72253119, 96337492, 144506238, 289012476]

約数ペア:

[(1, 289012476), (2, 144506238), (3, 96337492), (4, 72253119), (6, 48168746), (12, 24084373), (37, 7811148), (74, 3905574), (111, 2603716), (148, 1952787), (199, 1452324), (222, 1301858), (398, 726162), (444, 650929), (597, 484108), (796, 363081), (1194, 242054), (2388, 121027), (3271, 88356), (6542, 44178), (7363, 39252), (9813, 29452), (13084, 22089), (14726, 19626)]