313095984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{343307}}^1$

素因数の和:343337

約数の個数: 40

約数和(自身を含む): 851403840

約数和(自身を除く): 538307856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 343307, 686614, 1029921, 1373228, 2059842, 2746456, 4119684, 5492912, 6522833, 8239368, 13045666, 16478736, 19568499, 26091332, 39136998, 52182664, 78273996, 104365328, 156547992, 313095984]

約数ペア:

[(1, 313095984), (2, 156547992), (3, 104365328), (4, 78273996), (6, 52182664), (8, 39136998), (12, 26091332), (16, 19568499), (19, 16478736), (24, 13045666), (38, 8239368), (48, 6522833), (57, 5492912), (76, 4119684), (114, 2746456), (152, 2059842), (228, 1373228), (304, 1029921), (456, 686614), (912, 343307)]