1036881407440

素因数分解:

$2^4\times 5^1\times {\mathrm{13313}}^1\times {\mathrm{973561}}^1$

素因数の和:986887

約数の個数: 40

約数和(自身を含む): 2410932831048

約数和(自身を除く): 1374051423608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13313, 26626, 53252, 66565, 106504, 133130, 213008, 266260, 532520, 973561, 1065040, 1947122, 3894244, 4867805, 7788488, 9735610, 15576976, 19471220, 38942440, 77884880, 12961017593, 25922035186, 51844070372, 64805087965, 103688140744, 129610175930, 207376281488, 259220351860, 518440703720, 1036881407440]

約数ペア:

[(1, 1036881407440), (2, 518440703720), (4, 259220351860), (5, 207376281488), (8, 129610175930), (10, 103688140744), (16, 64805087965), (20, 51844070372), (40, 25922035186), (80, 12961017593), (13313, 77884880), (26626, 38942440), (53252, 19471220), (66565, 15576976), (106504, 9735610), (133130, 7788488), (213008, 4867805), (266260, 3894244), (532520, 1947122), (973561, 1065040)]