421907904

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3963

約数の個数: 168

約数和(自身を含む): 1397221488

約数和(自身を除く): 975313584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1224, 1496, 1584, 1632, 1683, 2112, 2244, 2448, 2992, 3168, 3264, 3366, 3917, 4488, 4896, 5984, 6336, 6732, 7834, 8976, 9792, 11751, 11968, 13464, 15668, 17952, 23502, 26928, 31336, 35253, 35904, 43087, 47004, 53856, 62672, 66589, 70506, 86174, 94008, 107712, 125344, 129261, 133178, 141012, 172348, 188016, 199767, 250688, 258522, 266356, 282024, 344696, 376032, 387783, 399534, 517044, 532712, 564048, 599301, 689392, 732479, 752064, 775566, 799068, 1034088, 1065424, 1128096, 1198602, 1378784, 1464958, 1551132, 1598136, 2068176, 2130848, 2197437, 2256192, 2397204, 2757568, 2929916, 3102264, 3196272, 4136352, 4261696, 4394874, 4794408, 5859832, 6204528, 6392544, 6592311, 8272704, 8789748, 9588816, 11719664, 12409056, 12785088, 13184622, 17579496, 19177632, 23439328, 24818112, 26369244, 35158992, 38355264, 46878656, 52738488, 70317984, 105476976, 140635968, 210953952, 421907904]

約数ペア:

[(1, 421907904), (2, 210953952), (3, 140635968), (4, 105476976), (6, 70317984), (8, 52738488), (9, 46878656), (11, 38355264), (12, 35158992), (16, 26369244), (17, 24818112), (18, 23439328), (22, 19177632), (24, 17579496), (32, 13184622), (33, 12785088), (34, 12409056), (36, 11719664), (44, 9588816), (48, 8789748), (51, 8272704), (64, 6592311), (66, 6392544), (68, 6204528), (72, 5859832), (88, 4794408), (96, 4394874), (99, 4261696), (102, 4136352), (132, 3196272), (136, 3102264), (144, 2929916), (153, 2757568), (176, 2397204), (187, 2256192), (192, 2197437), (198, 2130848), (204, 2068176), (264, 1598136), (272, 1551132), (288, 1464958), (306, 1378784), (352, 1198602), (374, 1128096), (396, 1065424), (408, 1034088), (528, 799068), (544, 775566), (561, 752064), (576, 732479), (612, 689392), (704, 599301), (748, 564048), (792, 532712), (816, 517044), (1056, 399534), (1088, 387783), (1122, 376032), (1224, 344696), (1496, 282024), (1584, 266356), (1632, 258522), (1683, 250688), (2112, 199767), (2244, 188016), (2448, 172348), (2992, 141012), (3168, 133178), (3264, 129261), (3366, 125344), (3917, 107712), (4488, 94008), (4896, 86174), (5984, 70506), (6336, 66589), (6732, 62672), (7834, 53856), (8976, 47004), (9792, 43087), (11751, 35904), (11968, 35253), (13464, 31336), (15668, 26928), (17952, 23502)]