384242472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{280879}}^1$

素因数の和:280910

約数の個数: 48

約数和(自身を含む): 1095432000

約数和(自身を除く): 711189528

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, 280879, 561758, 842637, 1123516, 1685274, 2247032, 2527911, 3370548, 5055822, 5336701, 6741096, 10111644, 10673402, 16010103, 20223288, 21346804, 32020206, 42693608, 48030309, 64040412, 96060618, 128080824, 192121236, 384242472]

約数ペア:

[(1, 384242472), (2, 192121236), (3, 128080824), (4, 96060618), (6, 64040412), (8, 48030309), (9, 42693608), (12, 32020206), (18, 21346804), (19, 20223288), (24, 16010103), (36, 10673402), (38, 10111644), (57, 6741096), (72, 5336701), (76, 5055822), (114, 3370548), (152, 2527911), (171, 2247032), (228, 1685274), (342, 1123516), (456, 842637), (684, 561758), (1368, 280879)]