747278064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 2368737280

約数和(自身を除く): 1621459216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 79, 93, 104, 117, 124, 144, 156, 158, 163, 186, 208, 234, 237, 248, 279, 312, 316, 326, 372, 403, 468, 474, 489, 496, 558, 624, 632, 652, 711, 744, 806, 936, 948, 978, 1027, 1116, 1209, 1264, 1304, 1422, 1467, 1488, 1612, 1872, 1896, 1956, 2054, 2119, 2232, 2418, 2449, 2608, 2844, 2934, 3081, 3224, 3627, 3792, 3912, 4108, 4238, 4464, 4836, 4898, 5053, 5688, 5868, 6162, 6357, 6448, 7254, 7347, 7824, 8216, 8476, 9243, 9672, 9796, 10106, 11376, 11736, 12324, 12714, 12877, 14508, 14694, 15159, 16432, 16952, 18486, 19071, 19344, 19592, 20212, 22041, 23472, 24648, 25428, 25754, 29016, 29388, 30318, 31837, 33904, 36972, 38142, 38631, 39184, 40424, 44082, 45477, 49296, 50856, 51508, 58032, 58776, 60636, 63674, 65689, 73944, 76284, 77262, 80848, 88164, 90954, 95511, 101712, 103016, 115893, 117552, 121272, 127348, 131378, 147888, 152568, 154524, 167401, 176328, 181908, 191022, 197067, 206032, 231786, 242544, 254696, 262756, 286533, 305136, 309048, 334802, 352656, 363816, 382044, 394134, 399187, 463572, 502203, 509392, 525512, 573066, 591201, 618096, 669604, 727632, 764088, 788268, 798374, 927144, 1004406, 1051024, 1146132, 1182402, 1197561, 1339208, 1506609, 1528176, 1576536, 1596748, 1854288, 2008812, 2292264, 2364804, 2395122, 2678416, 3013218, 3153072, 3193496, 3592683, 4017624, 4584528, 4729608, 4790244, 5189431, 6026436, 6386992, 7185366, 8035248, 9459216, 9580488, 10378862, 12052872, 14370732, 15568293, 19160976, 20757724, 24105744, 28741464, 31136586, 41515448, 46704879, 57482928, 62273172, 83030896, 93409758, 124546344, 186819516, 249092688, 373639032, 747278064]

約数ペア:

[(1, 747278064), (2, 373639032), (3, 249092688), (4, 186819516), (6, 124546344), (8, 93409758), (9, 83030896), (12, 62273172), (13, 57482928), (16, 46704879), (18, 41515448), (24, 31136586), (26, 28741464), (31, 24105744), (36, 20757724), (39, 19160976), (48, 15568293), (52, 14370732), (62, 12052872), (72, 10378862), (78, 9580488), (79, 9459216), (93, 8035248), (104, 7185366), (117, 6386992), (124, 6026436), (144, 5189431), (156, 4790244), (158, 4729608), (163, 4584528), (186, 4017624), (208, 3592683), (234, 3193496), (237, 3153072), (248, 3013218), (279, 2678416), (312, 2395122), (316, 2364804), (326, 2292264), (372, 2008812), (403, 1854288), (468, 1596748), (474, 1576536), (489, 1528176), (496, 1506609), (558, 1339208), (624, 1197561), (632, 1182402), (652, 1146132), (711, 1051024), (744, 1004406), (806, 927144), (936, 798374), (948, 788268), (978, 764088), (1027, 727632), (1116, 669604), (1209, 618096), (1264, 591201), (1304, 573066), (1422, 525512), (1467, 509392), (1488, 502203), (1612, 463572), (1872, 399187), (1896, 394134), (1956, 382044), (2054, 363816), (2119, 352656), (2232, 334802), (2418, 309048), (2449, 305136), (2608, 286533), (2844, 262756), (2934, 254696), (3081, 242544), (3224, 231786), (3627, 206032), (3792, 197067), (3912, 191022), (4108, 181908), (4238, 176328), (4464, 167401), (4836, 154524), (4898, 152568), (5053, 147888), (5688, 131378), (5868, 127348), (6162, 121272), (6357, 117552), (6448, 115893), (7254, 103016), (7347, 101712), (7824, 95511), (8216, 90954), (8476, 88164), (9243, 80848), (9672, 77262), (9796, 76284), (10106, 73944), (11376, 65689), (11736, 63674), (12324, 60636), (12714, 58776), (12877, 58032), (14508, 51508), (14694, 50856), (15159, 49296), (16432, 45477), (16952, 44082), (18486, 40424), (19071, 39184), (19344, 38631), (19592, 38142), (20212, 36972), (22041, 33904), (23472, 31837), (24648, 30318), (25428, 29388), (25754, 29016)]