1938168072

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{656561}}^1$

素因数の和:656614

約数の個数: 48

約数和(自身を含む): 5377242780

約数和(自身を除く): 3439074708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 656561, 1313122, 1969683, 2626244, 3939366, 5252488, 5909049, 7878732, 11818098, 15757464, 23636196, 26919001, 47272392, 53838002, 80757003, 107676004, 161514006, 215352008, 242271009, 323028012, 484542018, 646056024, 969084036, 1938168072]

約数ペア:

[(1, 1938168072), (2, 969084036), (3, 646056024), (4, 484542018), (6, 323028012), (8, 242271009), (9, 215352008), (12, 161514006), (18, 107676004), (24, 80757003), (36, 53838002), (41, 47272392), (72, 26919001), (82, 23636196), (123, 15757464), (164, 11818098), (246, 7878732), (328, 5909049), (369, 5252488), (492, 3939366), (738, 2626244), (984, 1969683), (1476, 1313122), (2952, 656561)]