31348632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 101779200

約数和(自身を除く): 70430568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 49, 56, 57, 61, 69, 76, 84, 92, 98, 114, 122, 133, 138, 147, 152, 161, 168, 183, 184, 196, 228, 244, 266, 276, 294, 322, 366, 392, 399, 427, 437, 456, 483, 488, 532, 552, 588, 644, 732, 798, 854, 874, 931, 966, 1064, 1127, 1159, 1176, 1281, 1288, 1311, 1403, 1464, 1596, 1708, 1748, 1862, 1932, 2254, 2318, 2562, 2622, 2793, 2806, 2989, 3059, 3192, 3381, 3416, 3477, 3496, 3724, 3864, 4209, 4508, 4636, 5124, 5244, 5586, 5612, 5978, 6118, 6762, 6954, 7448, 8113, 8418, 8967, 9016, 9177, 9272, 9821, 10248, 10488, 11172, 11224, 11956, 12236, 13524, 13908, 16226, 16836, 17934, 18354, 19642, 21413, 22344, 23912, 24339, 24472, 26657, 27048, 27816, 29463, 32452, 33672, 35868, 36708, 39284, 42826, 48678, 53314, 56791, 58926, 64239, 64904, 68747, 71736, 73416, 78568, 79971, 85652, 97356, 106628, 113582, 117852, 128478, 137494, 159942, 170373, 171304, 186599, 194712, 206241, 213256, 227164, 235704, 256956, 274988, 319884, 340746, 373198, 412482, 454328, 513912, 549976, 559797, 639768, 681492, 746396, 824964, 1119594, 1306193, 1362984, 1492792, 1649928, 2239188, 2612386, 3918579, 4478376, 5224772, 7837158, 10449544, 15674316, 31348632]

約数ペア:

[(1, 31348632), (2, 15674316), (3, 10449544), (4, 7837158), (6, 5224772), (7, 4478376), (8, 3918579), (12, 2612386), (14, 2239188), (19, 1649928), (21, 1492792), (23, 1362984), (24, 1306193), (28, 1119594), (38, 824964), (42, 746396), (46, 681492), (49, 639768), (56, 559797), (57, 549976), (61, 513912), (69, 454328), (76, 412482), (84, 373198), (92, 340746), (98, 319884), (114, 274988), (122, 256956), (133, 235704), (138, 227164), (147, 213256), (152, 206241), (161, 194712), (168, 186599), (183, 171304), (184, 170373), (196, 159942), (228, 137494), (244, 128478), (266, 117852), (276, 113582), (294, 106628), (322, 97356), (366, 85652), (392, 79971), (399, 78568), (427, 73416), (437, 71736), (456, 68747), (483, 64904), (488, 64239), (532, 58926), (552, 56791), (588, 53314), (644, 48678), (732, 42826), (798, 39284), (854, 36708), (874, 35868), (931, 33672), (966, 32452), (1064, 29463), (1127, 27816), (1159, 27048), (1176, 26657), (1281, 24472), (1288, 24339), (1311, 23912), (1403, 22344), (1464, 21413), (1596, 19642), (1708, 18354), (1748, 17934), (1862, 16836), (1932, 16226), (2254, 13908), (2318, 13524), (2562, 12236), (2622, 11956), (2793, 11224), (2806, 11172), (2989, 10488), (3059, 10248), (3192, 9821), (3381, 9272), (3416, 9177), (3477, 9016), (3496, 8967), (3724, 8418), (3864, 8113), (4209, 7448), (4508, 6954), (4636, 6762), (5124, 6118), (5244, 5978), (5586, 5612)]