638176152

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13799}}^1$

素因数の和:13896

約数の個数: 64

約数和(自身を含む): 1669248000

約数和(自身を除く): 1031071848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1927, 3854, 5781, 7708, 11562, 13799, 15416, 23124, 27598, 41397, 46248, 55196, 82794, 110392, 165588, 331176, 565759, 648553, 1131518, 1297106, 1697277, 1945659, 2263036, 2594212, 3394554, 3891318, 4526072, 5188424, 6789108, 7782636, 13578216, 15565272, 26590673, 53181346, 79772019, 106362692, 159544038, 212725384, 319088076, 638176152]

約数ペア:

[(1, 638176152), (2, 319088076), (3, 212725384), (4, 159544038), (6, 106362692), (8, 79772019), (12, 53181346), (24, 26590673), (41, 15565272), (47, 13578216), (82, 7782636), (94, 6789108), (123, 5188424), (141, 4526072), (164, 3891318), (188, 3394554), (246, 2594212), (282, 2263036), (328, 1945659), (376, 1697277), (492, 1297106), (564, 1131518), (984, 648553), (1128, 565759), (1927, 331176), (3854, 165588), (5781, 110392), (7708, 82794), (11562, 55196), (13799, 46248), (15416, 41397), (23124, 27598)]