628124544

素因数分解:

$2^7\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 160

約数和(自身を含む): 1910541600

約数和(自身を除く): 1282417056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 384, 423, 432, 564, 576, 648, 752, 846, 864, 1128, 1152, 1269, 1289, 1296, 1504, 1692, 1728, 2256, 2538, 2578, 2592, 3008, 3384, 3456, 3807, 3867, 4512, 5076, 5156, 5184, 6016, 6768, 7614, 7734, 9024, 10152, 10312, 10368, 11601, 13536, 15228, 15468, 18048, 20304, 20624, 23202, 27072, 30456, 30936, 34803, 40608, 41248, 46404, 54144, 60583, 60912, 61872, 69606, 81216, 82496, 92808, 104409, 121166, 121824, 123744, 139212, 162432, 164992, 181749, 185616, 208818, 242332, 243648, 247488, 278424, 363498, 371232, 417636, 484664, 487296, 494976, 545247, 556848, 726996, 742464, 835272, 969328, 1090494, 1113696, 1453992, 1484928, 1635741, 1670544, 1938656, 2180988, 2227392, 2907984, 3271482, 3341088, 3877312, 4361976, 4454784, 4907223, 5815968, 6542964, 6682176, 7754624, 8723952, 9814446, 11631936, 13085928, 13364352, 17447904, 19628892, 23263872, 26171856, 34895808, 39257784, 52343712, 69791616, 78515568, 104687424, 157031136, 209374848, 314062272, 628124544]

約数ペア:

[(1, 628124544), (2, 314062272), (3, 209374848), (4, 157031136), (6, 104687424), (8, 78515568), (9, 69791616), (12, 52343712), (16, 39257784), (18, 34895808), (24, 26171856), (27, 23263872), (32, 19628892), (36, 17447904), (47, 13364352), (48, 13085928), (54, 11631936), (64, 9814446), (72, 8723952), (81, 7754624), (94, 6682176), (96, 6542964), (108, 5815968), (128, 4907223), (141, 4454784), (144, 4361976), (162, 3877312), (188, 3341088), (192, 3271482), (216, 2907984), (282, 2227392), (288, 2180988), (324, 1938656), (376, 1670544), (384, 1635741), (423, 1484928), (432, 1453992), (564, 1113696), (576, 1090494), (648, 969328), (752, 835272), (846, 742464), (864, 726996), (1128, 556848), (1152, 545247), (1269, 494976), (1289, 487296), (1296, 484664), (1504, 417636), (1692, 371232), (1728, 363498), (2256, 278424), (2538, 247488), (2578, 243648), (2592, 242332), (3008, 208818), (3384, 185616), (3456, 181749), (3807, 164992), (3867, 162432), (4512, 139212), (5076, 123744), (5156, 121824), (5184, 121166), (6016, 104409), (6768, 92808), (7614, 82496), (7734, 81216), (9024, 69606), (10152, 61872), (10312, 60912), (10368, 60583), (11601, 54144), (13536, 46404), (15228, 41248), (15468, 40608), (18048, 34803), (20304, 30936), (20624, 30456), (23202, 27072)]