321325536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:933

約数の個数: 144

約数和(自身を含む): 994218624

約数和(自身を除く): 672893088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 83, 84, 96, 98, 112, 147, 166, 168, 196, 224, 249, 294, 332, 336, 392, 498, 581, 588, 664, 672, 784, 823, 996, 1162, 1176, 1328, 1568, 1646, 1743, 1992, 2324, 2352, 2469, 2656, 3292, 3486, 3984, 4067, 4648, 4704, 4938, 5761, 6584, 6972, 7968, 8134, 9296, 9876, 11522, 12201, 13168, 13944, 16268, 17283, 18592, 19752, 23044, 24402, 26336, 27888, 32536, 34566, 39504, 40327, 46088, 48804, 55776, 65072, 68309, 69132, 79008, 80654, 92176, 97608, 120981, 130144, 136618, 138264, 161308, 184352, 195216, 204927, 241962, 273236, 276528, 322616, 390432, 409854, 478163, 483924, 546472, 553056, 645232, 819708, 956326, 967848, 1092944, 1290464, 1434489, 1639416, 1912652, 1935696, 2185888, 2868978, 3278832, 3347141, 3825304, 3871392, 5737956, 6557664, 6694282, 7650608, 10041423, 11475912, 13388564, 15301216, 20082846, 22951824, 26777128, 40165692, 45903648, 53554256, 80331384, 107108512, 160662768, 321325536]

約数ペア:

[(1, 321325536), (2, 160662768), (3, 107108512), (4, 80331384), (6, 53554256), (7, 45903648), (8, 40165692), (12, 26777128), (14, 22951824), (16, 20082846), (21, 15301216), (24, 13388564), (28, 11475912), (32, 10041423), (42, 7650608), (48, 6694282), (49, 6557664), (56, 5737956), (83, 3871392), (84, 3825304), (96, 3347141), (98, 3278832), (112, 2868978), (147, 2185888), (166, 1935696), (168, 1912652), (196, 1639416), (224, 1434489), (249, 1290464), (294, 1092944), (332, 967848), (336, 956326), (392, 819708), (498, 645232), (581, 553056), (588, 546472), (664, 483924), (672, 478163), (784, 409854), (823, 390432), (996, 322616), (1162, 276528), (1176, 273236), (1328, 241962), (1568, 204927), (1646, 195216), (1743, 184352), (1992, 161308), (2324, 138264), (2352, 136618), (2469, 130144), (2656, 120981), (3292, 97608), (3486, 92176), (3984, 80654), (4067, 79008), (4648, 69132), (4704, 68309), (4938, 65072), (5761, 55776), (6584, 48804), (6972, 46088), (7968, 40327), (8134, 39504), (9296, 34566), (9876, 32536), (11522, 27888), (12201, 26336), (13168, 24402), (13944, 23044), (16268, 19752), (17283, 18592)]