769428

素因数分解:

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

素因数の和:117

約数の個数: 72

約数和(自身を含む): 2227680

約数和(自身を除く): 1458252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 67, 87, 99, 116, 132, 134, 174, 198, 201, 261, 268, 319, 348, 396, 402, 522, 603, 638, 737, 804, 957, 1044, 1206, 1276, 1474, 1914, 1943, 2211, 2412, 2871, 2948, 3828, 3886, 4422, 5742, 5829, 6633, 7772, 8844, 11484, 11658, 13266, 17487, 21373, 23316, 26532, 34974, 42746, 64119, 69948, 85492, 128238, 192357, 256476, 384714, 769428]

約数ペア:

[(1, 769428), (2, 384714), (3, 256476), (4, 192357), (6, 128238), (9, 85492), (11, 69948), (12, 64119), (18, 42746), (22, 34974), (29, 26532), (33, 23316), (36, 21373), (44, 17487), (58, 13266), (66, 11658), (67, 11484), (87, 8844), (99, 7772), (116, 6633), (132, 5829), (134, 5742), (174, 4422), (198, 3886), (201, 3828), (261, 2948), (268, 2871), (319, 2412), (348, 2211), (396, 1943), (402, 1914), (522, 1474), (603, 1276), (638, 1206), (737, 1044), (804, 957)]