15705596422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 25846272000

約数和(自身を除く): 10140675578

約数列:

[1, 2, 19, 38, 47, 79, 94, 157, 158, 314, 709, 893, 1418, 1501, 1786, 2983, 3002, 3713, 5966, 7379, 7426, 12403, 13471, 14758, 24806, 26942, 33323, 56011, 66646, 70547, 111313, 112022, 140201, 141094, 222626, 235657, 280402, 471314, 582941, 633137, 1064209, 1165882, 1266274, 2114947, 2128418, 2632517, 4229894, 5231711, 5265034, 8793727, 10463422, 11075879, 17587454, 22151758, 50017823, 99402509, 100035646, 167080813, 198805018, 334161626, 413305169, 826610338, 7852798211, 15705596422]

約数ペア:

[(1, 15705596422), (2, 7852798211), (19, 826610338), (38, 413305169), (47, 334161626), (79, 198805018), (94, 167080813), (157, 100035646), (158, 99402509), (314, 50017823), (709, 22151758), (893, 17587454), (1418, 11075879), (1501, 10463422), (1786, 8793727), (2983, 5265034), (3002, 5231711), (3713, 4229894), (5966, 2632517), (7379, 2128418), (7426, 2114947), (12403, 1266274), (13471, 1165882), (14758, 1064209), (24806, 633137), (26942, 582941), (33323, 471314), (56011, 280402), (66646, 235657), (70547, 222626), (111313, 141094), (112022, 140201)]