2125152

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 6211296

約数和(自身を除く): 4086144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 157, 188, 282, 288, 314, 376, 423, 471, 564, 628, 752, 846, 942, 1128, 1256, 1413, 1504, 1692, 1884, 2256, 2512, 2826, 3384, 3768, 4512, 5024, 5652, 6768, 7379, 7536, 11304, 13536, 14758, 15072, 22137, 22608, 29516, 44274, 45216, 59032, 66411, 88548, 118064, 132822, 177096, 236128, 265644, 354192, 531288, 708384, 1062576, 2125152]

約数ペア:

[(1, 2125152), (2, 1062576), (3, 708384), (4, 531288), (6, 354192), (8, 265644), (9, 236128), (12, 177096), (16, 132822), (18, 118064), (24, 88548), (32, 66411), (36, 59032), (47, 45216), (48, 44274), (72, 29516), (94, 22608), (96, 22137), (141, 15072), (144, 14758), (157, 13536), (188, 11304), (282, 7536), (288, 7379), (314, 6768), (376, 5652), (423, 5024), (471, 4512), (564, 3768), (628, 3384), (752, 2826), (846, 2512), (942, 2256), (1128, 1884), (1256, 1692), (1413, 1504)]