1820974608

素因数分解:

$2^4\times 3^4\times {\mathrm{827}}^1\times {\mathrm{1699}}^1$

素因数の和:2546

約数の個数: 100

約数和(自身を含む): 5279907600

約数和(自身を除く): 3458932992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 827, 1296, 1654, 1699, 2481, 3308, 3398, 4962, 5097, 6616, 6796, 7443, 9924, 10194, 13232, 13592, 14886, 15291, 19848, 20388, 22329, 27184, 29772, 30582, 39696, 40776, 44658, 45873, 59544, 61164, 66987, 81552, 89316, 91746, 119088, 122328, 133974, 137619, 178632, 183492, 244656, 267948, 275238, 357264, 366984, 535896, 550476, 733968, 1071792, 1100952, 1405073, 2201904, 2810146, 4215219, 5620292, 8430438, 11240584, 12645657, 16860876, 22481168, 25291314, 33721752, 37936971, 50582628, 67443504, 75873942, 101165256, 113810913, 151747884, 202330512, 227621826, 303495768, 455243652, 606991536, 910487304, 1820974608]

約数ペア:

[(1, 1820974608), (2, 910487304), (3, 606991536), (4, 455243652), (6, 303495768), (8, 227621826), (9, 202330512), (12, 151747884), (16, 113810913), (18, 101165256), (24, 75873942), (27, 67443504), (36, 50582628), (48, 37936971), (54, 33721752), (72, 25291314), (81, 22481168), (108, 16860876), (144, 12645657), (162, 11240584), (216, 8430438), (324, 5620292), (432, 4215219), (648, 2810146), (827, 2201904), (1296, 1405073), (1654, 1100952), (1699, 1071792), (2481, 733968), (3308, 550476), (3398, 535896), (4962, 366984), (5097, 357264), (6616, 275238), (6796, 267948), (7443, 244656), (9924, 183492), (10194, 178632), (13232, 137619), (13592, 133974), (14886, 122328), (15291, 119088), (19848, 91746), (20388, 89316), (22329, 81552), (27184, 66987), (29772, 61164), (30582, 59544), (39696, 45873), (40776, 44658)]