378015280656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6806671}}^1$

素因数の和:6806784

約数の個数: 80

約数和(自身を含む): 1063474433280

約数和(自身を除く): 685459152624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 4272, 4628, 6942, 9256, 13884, 18512, 27768, 55536, 6806671, 13613342, 20420013, 27226684, 40840026, 54453368, 81680052, 88486723, 108906736, 163360104, 176973446, 265460169, 326720208, 353946892, 530920338, 605793719, 707893784, 1061840676, 1211587438, 1415787568, 1817381157, 2123681352, 2423174876, 3634762314, 4247362704, 4846349752, 7269524628, 7875318347, 9692699504, 14539049256, 15750636694, 23625955041, 29078098512, 31501273388, 47251910082, 63002546776, 94503820164, 126005093552, 189007640328, 378015280656]

約数ペア:

[(1, 378015280656), (2, 189007640328), (3, 126005093552), (4, 94503820164), (6, 63002546776), (8, 47251910082), (12, 31501273388), (13, 29078098512), (16, 23625955041), (24, 15750636694), (26, 14539049256), (39, 9692699504), (48, 7875318347), (52, 7269524628), (78, 4846349752), (89, 4247362704), (104, 3634762314), (156, 2423174876), (178, 2123681352), (208, 1817381157), (267, 1415787568), (312, 1211587438), (356, 1061840676), (534, 707893784), (624, 605793719), (712, 530920338), (1068, 353946892), (1157, 326720208), (1424, 265460169), (2136, 176973446), (2314, 163360104), (3471, 108906736), (4272, 88486723), (4628, 81680052), (6942, 54453368), (9256, 40840026), (13884, 27226684), (18512, 20420013), (27768, 13613342), (55536, 6806671)]