8463708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 24690120

約数和(自身を除く): 16226412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 67, 87, 99, 116, 121, 132, 134, 174, 198, 201, 242, 261, 268, 319, 348, 363, 396, 402, 484, 522, 603, 638, 726, 737, 804, 957, 1044, 1089, 1206, 1276, 1452, 1474, 1914, 1943, 2178, 2211, 2412, 2871, 2948, 3509, 3828, 3886, 4356, 4422, 5742, 5829, 6633, 7018, 7772, 8107, 8844, 10527, 11484, 11658, 13266, 14036, 16214, 17487, 21054, 21373, 23316, 24321, 26532, 31581, 32428, 34974, 42108, 42746, 48642, 63162, 64119, 69948, 72963, 85492, 97284, 126324, 128238, 145926, 192357, 235103, 256476, 291852, 384714, 470206, 705309, 769428, 940412, 1410618, 2115927, 2821236, 4231854, 8463708]

約数ペア:

[(1, 8463708), (2, 4231854), (3, 2821236), (4, 2115927), (6, 1410618), (9, 940412), (11, 769428), (12, 705309), (18, 470206), (22, 384714), (29, 291852), (33, 256476), (36, 235103), (44, 192357), (58, 145926), (66, 128238), (67, 126324), (87, 97284), (99, 85492), (116, 72963), (121, 69948), (132, 64119), (134, 63162), (174, 48642), (198, 42746), (201, 42108), (242, 34974), (261, 32428), (268, 31581), (319, 26532), (348, 24321), (363, 23316), (396, 21373), (402, 21054), (484, 17487), (522, 16214), (603, 14036), (638, 13266), (726, 11658), (737, 11484), (804, 10527), (957, 8844), (1044, 8107), (1089, 7772), (1206, 7018), (1276, 6633), (1452, 5829), (1474, 5742), (1914, 4422), (1943, 4356), (2178, 3886), (2211, 3828), (2412, 3509), (2871, 2948)]