1490838192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{544897}}^1$

素因数の和:544930

約数の個数: 60

約数和(自身を含む): 4391877880

約数和(自身を除く): 2901039688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 544897, 1089794, 1634691, 2179588, 3269382, 4359176, 4904073, 6538764, 8718352, 9808146, 10353043, 13077528, 19616292, 20706086, 26155056, 31059129, 39232584, 41412172, 62118258, 78465168, 82824344, 93177387, 124236516, 165648688, 186354774, 248473032, 372709548, 496946064, 745419096, 1490838192]

約数ペア:

[(1, 1490838192), (2, 745419096), (3, 496946064), (4, 372709548), (6, 248473032), (8, 186354774), (9, 165648688), (12, 124236516), (16, 93177387), (18, 82824344), (19, 78465168), (24, 62118258), (36, 41412172), (38, 39232584), (48, 31059129), (57, 26155056), (72, 20706086), (76, 19616292), (114, 13077528), (144, 10353043), (152, 9808146), (171, 8718352), (228, 6538764), (304, 4904073), (342, 4359176), (456, 3269382), (684, 2179588), (912, 1634691), (1368, 1089794), (2736, 544897)]