889749936

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{325201}}^1$

素因数の和:325234

約数の個数: 60

約数和(自身を含む): 2621128120

約数和(自身を除く): 1731378184

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, 325201, 650402, 975603, 1300804, 1951206, 2601608, 2926809, 3902412, 5203216, 5853618, 6178819, 7804824, 11707236, 12357638, 15609648, 18536457, 23414472, 24715276, 37072914, 46828944, 49430552, 55609371, 74145828, 98861104, 111218742, 148291656, 222437484, 296583312, 444874968, 889749936]

約数ペア:

[(1, 889749936), (2, 444874968), (3, 296583312), (4, 222437484), (6, 148291656), (8, 111218742), (9, 98861104), (12, 74145828), (16, 55609371), (18, 49430552), (19, 46828944), (24, 37072914), (36, 24715276), (38, 23414472), (48, 18536457), (57, 15609648), (72, 12357638), (76, 11707236), (114, 7804824), (144, 6178819), (152, 5853618), (171, 5203216), (228, 3902412), (304, 2926809), (342, 2601608), (456, 1951206), (684, 1300804), (912, 975603), (1368, 650402), (2736, 325201)]