890752896

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23431}}^1$

素因数の和:23465

約数の個数: 128

約数和(自身を含む): 2868076800

約数和(自身を除く): 1977323904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 12672, 19008, 23431, 38016, 46862, 70293, 93724, 140586, 187448, 210879, 257741, 281172, 374896, 421758, 515482, 562344, 632637, 749792, 773223, 843516, 1030964, 1124688, 1265274, 1499584, 1546446, 1687032, 2061928, 2249376, 2319669, 2530548, 2999168, 3092892, 3374064, 4123856, 4498752, 4639338, 5061096, 6185784, 6748128, 6959007, 8247712, 8997504, 9278676, 10122192, 12371568, 13496256, 13918014, 16495424, 18557352, 20244384, 24743136, 26992512, 27836028, 32990848, 37114704, 40488768, 49486272, 55672056, 74229408, 80977536, 98972544, 111344112, 148458816, 222688224, 296917632, 445376448, 890752896]

約数ペア:

[(1, 890752896), (2, 445376448), (3, 296917632), (4, 222688224), (6, 148458816), (8, 111344112), (9, 98972544), (11, 80977536), (12, 74229408), (16, 55672056), (18, 49486272), (22, 40488768), (24, 37114704), (27, 32990848), (32, 27836028), (33, 26992512), (36, 24743136), (44, 20244384), (48, 18557352), (54, 16495424), (64, 13918014), (66, 13496256), (72, 12371568), (88, 10122192), (96, 9278676), (99, 8997504), (108, 8247712), (128, 6959007), (132, 6748128), (144, 6185784), (176, 5061096), (192, 4639338), (198, 4498752), (216, 4123856), (264, 3374064), (288, 3092892), (297, 2999168), (352, 2530548), (384, 2319669), (396, 2249376), (432, 2061928), (528, 1687032), (576, 1546446), (594, 1499584), (704, 1265274), (792, 1124688), (864, 1030964), (1056, 843516), (1152, 773223), (1188, 749792), (1408, 632637), (1584, 562344), (1728, 515482), (2112, 421758), (2376, 374896), (3168, 281172), (3456, 257741), (4224, 210879), (4752, 187448), (6336, 140586), (9504, 93724), (12672, 70293), (19008, 46862), (23431, 38016)]