872506512

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^2\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 120

約数和(自身を含む): 2545893600

約数和(自身を除く): 1673387088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 379, 432, 438, 584, 657, 758, 876, 1137, 1168, 1314, 1516, 1752, 1971, 2274, 2628, 3032, 3411, 3504, 3942, 4548, 5256, 5329, 6064, 6822, 7884, 9096, 10233, 10512, 10658, 13644, 15768, 15987, 18192, 20466, 21316, 27288, 27667, 31536, 31974, 40932, 42632, 47961, 54576, 55334, 63948, 81864, 83001, 85264, 95922, 110668, 127896, 143883, 163728, 166002, 191844, 221336, 249003, 255792, 287766, 332004, 383688, 442672, 498006, 575532, 664008, 747009, 767376, 996012, 1151064, 1328016, 1494018, 1992024, 2019691, 2302128, 2988036, 3984048, 4039382, 5976072, 6059073, 8078764, 11952144, 12118146, 16157528, 18177219, 24236292, 32315056, 36354438, 48472584, 54531657, 72708876, 96945168, 109063314, 145417752, 218126628, 290835504, 436253256, 872506512]

約数ペア:

[(1, 872506512), (2, 436253256), (3, 290835504), (4, 218126628), (6, 145417752), (8, 109063314), (9, 96945168), (12, 72708876), (16, 54531657), (18, 48472584), (24, 36354438), (27, 32315056), (36, 24236292), (48, 18177219), (54, 16157528), (72, 12118146), (73, 11952144), (108, 8078764), (144, 6059073), (146, 5976072), (216, 4039382), (219, 3984048), (292, 2988036), (379, 2302128), (432, 2019691), (438, 1992024), (584, 1494018), (657, 1328016), (758, 1151064), (876, 996012), (1137, 767376), (1168, 747009), (1314, 664008), (1516, 575532), (1752, 498006), (1971, 442672), (2274, 383688), (2628, 332004), (3032, 287766), (3411, 255792), (3504, 249003), (3942, 221336), (4548, 191844), (5256, 166002), (5329, 163728), (6064, 143883), (6822, 127896), (7884, 110668), (9096, 95922), (10233, 85264), (10512, 83001), (10658, 81864), (13644, 63948), (15768, 55334), (15987, 54576), (18192, 47961), (20466, 42632), (21316, 40932), (27288, 31974), (27667, 31536)]