38814984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 121363200

約数和(自身を除く): 82548216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 601, 621, 702, 828, 897, 936, 1196, 1202, 1242, 1404, 1656, 1794, 1803, 2392, 2404, 2484, 2691, 2808, 3588, 3606, 4808, 4968, 5382, 5409, 7176, 7212, 7813, 8073, 10764, 10818, 13823, 14424, 15626, 16146, 16227, 21528, 21636, 23439, 27646, 31252, 32292, 32454, 41469, 43272, 46878, 55292, 62504, 64584, 64908, 70317, 82938, 93756, 110584, 124407, 129816, 140634, 165876, 179699, 187512, 210951, 248814, 281268, 331752, 359398, 373221, 421902, 497628, 539097, 562536, 718796, 746442, 843804, 995256, 1078194, 1437592, 1492884, 1617291, 1687608, 2156388, 2985768, 3234582, 4312776, 4851873, 6469164, 9703746, 12938328, 19407492, 38814984]

約数ペア:

[(1, 38814984), (2, 19407492), (3, 12938328), (4, 9703746), (6, 6469164), (8, 4851873), (9, 4312776), (12, 3234582), (13, 2985768), (18, 2156388), (23, 1687608), (24, 1617291), (26, 1492884), (27, 1437592), (36, 1078194), (39, 995256), (46, 843804), (52, 746442), (54, 718796), (69, 562536), (72, 539097), (78, 497628), (92, 421902), (104, 373221), (108, 359398), (117, 331752), (138, 281268), (156, 248814), (184, 210951), (207, 187512), (216, 179699), (234, 165876), (276, 140634), (299, 129816), (312, 124407), (351, 110584), (414, 93756), (468, 82938), (552, 70317), (598, 64908), (601, 64584), (621, 62504), (702, 55292), (828, 46878), (897, 43272), (936, 41469), (1196, 32454), (1202, 32292), (1242, 31252), (1404, 27646), (1656, 23439), (1794, 21636), (1803, 21528), (2392, 16227), (2404, 16146), (2484, 15626), (2691, 14424), (2808, 13823), (3588, 10818), (3606, 10764), (4808, 8073), (4968, 7813), (5382, 7212), (5409, 7176)]