1478149444

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 2673764352

約数和(自身を除く): 1195614908

約数列:

[1, 2, 4, 67, 127, 134, 137, 254, 268, 274, 317, 508, 548, 634, 1268, 8509, 9179, 17018, 17399, 18358, 21239, 34036, 34798, 36716, 40259, 42478, 43429, 69596, 80518, 84956, 86858, 161036, 173716, 1165733, 2331466, 2697353, 2909743, 4662932, 5394706, 5515483, 5819486, 10789412, 11030966, 11638972, 22061932, 369537361, 739074722, 1478149444]

約数ペア:

[(1, 1478149444), (2, 739074722), (4, 369537361), (67, 22061932), (127, 11638972), (134, 11030966), (137, 10789412), (254, 5819486), (268, 5515483), (274, 5394706), (317, 4662932), (508, 2909743), (548, 2697353), (634, 2331466), (1268, 1165733), (8509, 173716), (9179, 161036), (17018, 86858), (17399, 84956), (18358, 80518), (21239, 69596), (34036, 43429), (34798, 42478), (36716, 40259)]