6445656

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 160

約数和(自身を含む): 21780000

約数和(自身を除く): 15334344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 81, 84, 87, 98, 108, 116, 126, 147, 162, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 324, 343, 348, 378, 392, 406, 441, 504, 522, 567, 588, 609, 648, 686, 696, 756, 783, 812, 882, 1029, 1044, 1134, 1176, 1218, 1323, 1372, 1421, 1512, 1566, 1624, 1764, 1827, 2058, 2088, 2268, 2349, 2436, 2646, 2744, 2842, 3087, 3132, 3528, 3654, 3969, 4116, 4263, 4536, 4698, 4872, 5292, 5481, 5684, 6174, 6264, 7308, 7938, 8232, 8526, 9261, 9396, 9947, 10584, 10962, 11368, 12348, 12789, 14616, 15876, 16443, 17052, 18522, 18792, 19894, 21924, 24696, 25578, 27783, 29841, 31752, 32886, 34104, 37044, 38367, 39788, 43848, 51156, 55566, 59682, 65772, 74088, 76734, 79576, 89523, 102312, 111132, 115101, 119364, 131544, 153468, 179046, 222264, 230202, 238728, 268569, 306936, 358092, 460404, 537138, 716184, 805707, 920808, 1074276, 1611414, 2148552, 3222828, 6445656]

約数ペア:

[(1, 6445656), (2, 3222828), (3, 2148552), (4, 1611414), (6, 1074276), (7, 920808), (8, 805707), (9, 716184), (12, 537138), (14, 460404), (18, 358092), (21, 306936), (24, 268569), (27, 238728), (28, 230202), (29, 222264), (36, 179046), (42, 153468), (49, 131544), (54, 119364), (56, 115101), (58, 111132), (63, 102312), (72, 89523), (81, 79576), (84, 76734), (87, 74088), (98, 65772), (108, 59682), (116, 55566), (126, 51156), (147, 43848), (162, 39788), (168, 38367), (174, 37044), (189, 34104), (196, 32886), (203, 31752), (216, 29841), (232, 27783), (252, 25578), (261, 24696), (294, 21924), (324, 19894), (343, 18792), (348, 18522), (378, 17052), (392, 16443), (406, 15876), (441, 14616), (504, 12789), (522, 12348), (567, 11368), (588, 10962), (609, 10584), (648, 9947), (686, 9396), (696, 9261), (756, 8526), (783, 8232), (812, 7938), (882, 7308), (1029, 6264), (1044, 6174), (1134, 5684), (1176, 5481), (1218, 5292), (1323, 4872), (1372, 4698), (1421, 4536), (1512, 4263), (1566, 4116), (1624, 3969), (1764, 3654), (1827, 3528), (2058, 3132), (2088, 3087), (2268, 2842), (2349, 2744), (2436, 2646)]