377902512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 1215422208

約数和(自身を除く): 837519696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 67, 69, 72, 78, 92, 104, 117, 131, 134, 138, 144, 156, 184, 201, 207, 208, 234, 262, 268, 276, 299, 312, 368, 393, 402, 414, 468, 524, 536, 552, 598, 603, 624, 786, 804, 828, 871, 897, 936, 1048, 1072, 1104, 1179, 1196, 1206, 1541, 1572, 1608, 1656, 1703, 1742, 1794, 1872, 2096, 2358, 2392, 2412, 2613, 2691, 3013, 3082, 3144, 3216, 3312, 3406, 3484, 3588, 4623, 4716, 4784, 4824, 5109, 5226, 5382, 6026, 6164, 6288, 6812, 6968, 7176, 7839, 8777, 9039, 9246, 9432, 9648, 10218, 10452, 10764, 12052, 12328, 13624, 13869, 13936, 14352, 15327, 15678, 17554, 18078, 18492, 18864, 20033, 20436, 20904, 21528, 24104, 24656, 26331, 27117, 27248, 27738, 30654, 31356, 35108, 36156, 36984, 39169, 40066, 40872, 41808, 43056, 48208, 52662, 54234, 55476, 60099, 61308, 62712, 70216, 72312, 73968, 78338, 78993, 80132, 81744, 105324, 108468, 110952, 114101, 117507, 120198, 122616, 125424, 140432, 144624, 156676, 157986, 160264, 180297, 201871, 210648, 216936, 221904, 228202, 235014, 240396, 245232, 313352, 315972, 320528, 342303, 352521, 360594, 403742, 421296, 433872, 456404, 470028, 480792, 605613, 626704, 631944, 684606, 705042, 721188, 807484, 912808, 940056, 961584, 1026909, 1211226, 1263888, 1369212, 1410084, 1442376, 1614968, 1816839, 1825616, 1880112, 2053818, 2422452, 2624323, 2738424, 2820168, 2884752, 3229936, 3633678, 4107636, 4844904, 5248646, 5476848, 5640336, 7267356, 7872969, 8215272, 9689808, 10497292, 14534712, 15745938, 16430544, 20994584, 23618907, 29069424, 31491876, 41989168, 47237814, 62983752, 94475628, 125967504, 188951256, 377902512]

約数ペア:

[(1, 377902512), (2, 188951256), (3, 125967504), (4, 94475628), (6, 62983752), (8, 47237814), (9, 41989168), (12, 31491876), (13, 29069424), (16, 23618907), (18, 20994584), (23, 16430544), (24, 15745938), (26, 14534712), (36, 10497292), (39, 9689808), (46, 8215272), (48, 7872969), (52, 7267356), (67, 5640336), (69, 5476848), (72, 5248646), (78, 4844904), (92, 4107636), (104, 3633678), (117, 3229936), (131, 2884752), (134, 2820168), (138, 2738424), (144, 2624323), (156, 2422452), (184, 2053818), (201, 1880112), (207, 1825616), (208, 1816839), (234, 1614968), (262, 1442376), (268, 1410084), (276, 1369212), (299, 1263888), (312, 1211226), (368, 1026909), (393, 961584), (402, 940056), (414, 912808), (468, 807484), (524, 721188), (536, 705042), (552, 684606), (598, 631944), (603, 626704), (624, 605613), (786, 480792), (804, 470028), (828, 456404), (871, 433872), (897, 421296), (936, 403742), (1048, 360594), (1072, 352521), (1104, 342303), (1179, 320528), (1196, 315972), (1206, 313352), (1541, 245232), (1572, 240396), (1608, 235014), (1656, 228202), (1703, 221904), (1742, 216936), (1794, 210648), (1872, 201871), (2096, 180297), (2358, 160264), (2392, 157986), (2412, 156676), (2613, 144624), (2691, 140432), (3013, 125424), (3082, 122616), (3144, 120198), (3216, 117507), (3312, 114101), (3406, 110952), (3484, 108468), (3588, 105324), (4623, 81744), (4716, 80132), (4784, 78993), (4824, 78338), (5109, 73968), (5226, 72312), (5382, 70216), (6026, 62712), (6164, 61308), (6288, 60099), (6812, 55476), (6968, 54234), (7176, 52662), (7839, 48208), (8777, 43056), (9039, 41808), (9246, 40872), (9432, 40066), (9648, 39169), (10218, 36984), (10452, 36156), (10764, 35108), (12052, 31356), (12328, 30654), (13624, 27738), (13869, 27248), (13936, 27117), (14352, 26331), (15327, 24656), (15678, 24104), (17554, 21528), (18078, 20904), (18492, 20436), (18864, 20033)]