397053792

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^3\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 1240646400

約数和(自身を除く): 843592608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 67, 72, 76, 96, 108, 114, 134, 144, 152, 171, 201, 216, 228, 268, 288, 304, 342, 361, 402, 432, 456, 513, 536, 603, 608, 684, 722, 804, 864, 912, 1026, 1072, 1083, 1206, 1273, 1368, 1444, 1608, 1809, 1824, 2052, 2144, 2166, 2412, 2546, 2736, 2888, 3216, 3249, 3618, 3819, 4104, 4332, 4824, 5092, 5472, 5776, 6432, 6498, 6859, 7236, 7638, 8208, 8664, 9648, 9747, 10184, 11457, 11552, 12996, 13718, 14472, 15276, 16416, 17328, 19296, 19494, 20368, 20577, 22914, 24187, 25992, 27436, 28944, 30552, 34371, 34656, 38988, 40736, 41154, 45828, 48374, 51984, 54872, 57888, 61104, 61731, 68742, 72561, 77976, 82308, 91656, 96748, 103968, 109744, 122208, 123462, 137484, 145122, 155952, 164616, 183312, 185193, 193496, 217683, 219488, 246924, 274968, 290244, 311904, 329232, 366624, 370386, 386992, 435366, 459553, 493848, 549936, 580488, 653049, 658464, 740772, 773984, 870732, 919106, 987696, 1099872, 1160976, 1306098, 1378659, 1481544, 1741464, 1838212, 1975392, 2321952, 2612196, 2757318, 2963088, 3482928, 3676424, 4135977, 5224392, 5514636, 5926176, 6965856, 7352848, 8271954, 10448784, 11029272, 12407931, 14705696, 16543908, 20897568, 22058544, 24815862, 33087816, 44117088, 49631724, 66175632, 99263448, 132351264, 198526896, 397053792]

約数ペア:

[(1, 397053792), (2, 198526896), (3, 132351264), (4, 99263448), (6, 66175632), (8, 49631724), (9, 44117088), (12, 33087816), (16, 24815862), (18, 22058544), (19, 20897568), (24, 16543908), (27, 14705696), (32, 12407931), (36, 11029272), (38, 10448784), (48, 8271954), (54, 7352848), (57, 6965856), (67, 5926176), (72, 5514636), (76, 5224392), (96, 4135977), (108, 3676424), (114, 3482928), (134, 2963088), (144, 2757318), (152, 2612196), (171, 2321952), (201, 1975392), (216, 1838212), (228, 1741464), (268, 1481544), (288, 1378659), (304, 1306098), (342, 1160976), (361, 1099872), (402, 987696), (432, 919106), (456, 870732), (513, 773984), (536, 740772), (603, 658464), (608, 653049), (684, 580488), (722, 549936), (804, 493848), (864, 459553), (912, 435366), (1026, 386992), (1072, 370386), (1083, 366624), (1206, 329232), (1273, 311904), (1368, 290244), (1444, 274968), (1608, 246924), (1809, 219488), (1824, 217683), (2052, 193496), (2144, 185193), (2166, 183312), (2412, 164616), (2546, 155952), (2736, 145122), (2888, 137484), (3216, 123462), (3249, 122208), (3618, 109744), (3819, 103968), (4104, 96748), (4332, 91656), (4824, 82308), (5092, 77976), (5472, 72561), (5776, 68742), (6432, 61731), (6498, 61104), (6859, 57888), (7236, 54872), (7638, 51984), (8208, 48374), (8664, 45828), (9648, 41154), (9747, 40736), (10184, 38988), (11457, 34656), (11552, 34371), (12996, 30552), (13718, 28944), (14472, 27436), (15276, 25992), (16416, 24187), (17328, 22914), (19296, 20577), (19494, 20368)]