1480403808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{395407}}^1$

素因数の和:395436

約数の個数: 72

約数和(自身を含む): 4533748128

約数和(自身を除く): 3053344320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 395407, 790814, 1186221, 1581628, 2372442, 3163256, 3558663, 4744884, 5140291, 6326512, 7117326, 9489768, 10280582, 12653024, 14234652, 15420873, 18979536, 20561164, 28469304, 30841746, 37959072, 41122328, 46262619, 56938608, 61683492, 82244656, 92525238, 113877216, 123366984, 164489312, 185050476, 246733968, 370100952, 493467936, 740201904, 1480403808]

約数ペア:

[(1, 1480403808), (2, 740201904), (3, 493467936), (4, 370100952), (6, 246733968), (8, 185050476), (9, 164489312), (12, 123366984), (13, 113877216), (16, 92525238), (18, 82244656), (24, 61683492), (26, 56938608), (32, 46262619), (36, 41122328), (39, 37959072), (48, 30841746), (52, 28469304), (72, 20561164), (78, 18979536), (96, 15420873), (104, 14234652), (117, 12653024), (144, 10280582), (156, 9489768), (208, 7117326), (234, 6326512), (288, 5140291), (312, 4744884), (416, 3558663), (468, 3163256), (624, 2372442), (936, 1581628), (1248, 1186221), (1872, 790814), (3744, 395407)]