348428232

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{254699}}^1$

素因数の和:254730

約数の個数: 48

約数和(自身を含む): 993330000

約数和(自身を除く): 644901768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 254699, 509398, 764097, 1018796, 1528194, 2037592, 2292291, 3056388, 4584582, 4839281, 6112776, 9169164, 9678562, 14517843, 18338328, 19357124, 29035686, 38714248, 43553529, 58071372, 87107058, 116142744, 174214116, 348428232]

約数ペア:

[(1, 348428232), (2, 174214116), (3, 116142744), (4, 87107058), (6, 58071372), (8, 43553529), (9, 38714248), (12, 29035686), (18, 19357124), (19, 18338328), (24, 14517843), (36, 9678562), (38, 9169164), (57, 6112776), (72, 4839281), (76, 4584582), (114, 3056388), (152, 2292291), (171, 2037592), (228, 1528194), (342, 1018796), (456, 764097), (684, 509398), (1368, 254699)]