1222748928

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:267

約数の個数: 162

約数和(自身を含む): 3618760964

約数和(自身を除く): 2396012036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 89, 96, 128, 134, 144, 178, 192, 201, 256, 267, 268, 288, 356, 384, 402, 534, 536, 576, 603, 712, 768, 801, 804, 1068, 1072, 1152, 1206, 1424, 1602, 1608, 2136, 2144, 2304, 2412, 2848, 3204, 3216, 4272, 4288, 4824, 5696, 5963, 6408, 6432, 7921, 8544, 8576, 9648, 11392, 11926, 12816, 12864, 15842, 17088, 17152, 17889, 19296, 22784, 23763, 23852, 25632, 25728, 31684, 34176, 35778, 38592, 47526, 47704, 51264, 51456, 53667, 63368, 68352, 71289, 71556, 77184, 95052, 95408, 102528, 107334, 126736, 142578, 143112, 154368, 190104, 190816, 205056, 214668, 253472, 285156, 286224, 380208, 381632, 429336, 506944, 530707, 570312, 572448, 760416, 763264, 858672, 1013888, 1061414, 1140624, 1144896, 1520832, 1526528, 1592121, 1717344, 2027776, 2122828, 2281248, 2289792, 3041664, 3184242, 3434688, 4245656, 4562496, 4579584, 4776363, 6083328, 6368484, 6869376, 8491312, 9124992, 9552726, 12736968, 13738752, 16982624, 18249984, 19105452, 25473936, 33965248, 38210904, 50947872, 67930496, 76421808, 101895744, 135860992, 152843616, 203791488, 305687232, 407582976, 611374464, 1222748928]

約数ペア:

[(1, 1222748928), (2, 611374464), (3, 407582976), (4, 305687232), (6, 203791488), (8, 152843616), (9, 135860992), (12, 101895744), (16, 76421808), (18, 67930496), (24, 50947872), (32, 38210904), (36, 33965248), (48, 25473936), (64, 19105452), (67, 18249984), (72, 16982624), (89, 13738752), (96, 12736968), (128, 9552726), (134, 9124992), (144, 8491312), (178, 6869376), (192, 6368484), (201, 6083328), (256, 4776363), (267, 4579584), (268, 4562496), (288, 4245656), (356, 3434688), (384, 3184242), (402, 3041664), (534, 2289792), (536, 2281248), (576, 2122828), (603, 2027776), (712, 1717344), (768, 1592121), (801, 1526528), (804, 1520832), (1068, 1144896), (1072, 1140624), (1152, 1061414), (1206, 1013888), (1424, 858672), (1602, 763264), (1608, 760416), (2136, 572448), (2144, 570312), (2304, 530707), (2412, 506944), (2848, 429336), (3204, 381632), (3216, 380208), (4272, 286224), (4288, 285156), (4824, 253472), (5696, 214668), (5963, 205056), (6408, 190816), (6432, 190104), (7921, 154368), (8544, 143112), (8576, 142578), (9648, 126736), (11392, 107334), (11926, 102528), (12816, 95408), (12864, 95052), (15842, 77184), (17088, 71556), (17152, 71289), (17889, 68352), (19296, 63368), (22784, 53667), (23763, 51456), (23852, 51264), (25632, 47704), (25728, 47526), (31684, 38592), (34176, 35778)]