378494688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 1185408000

約数和(自身を除く): 806913312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 79, 88, 96, 104, 132, 143, 156, 158, 176, 208, 237, 264, 286, 312, 316, 349, 352, 416, 429, 474, 528, 572, 624, 632, 698, 858, 869, 948, 1027, 1047, 1056, 1144, 1248, 1264, 1396, 1716, 1738, 1896, 2054, 2094, 2288, 2528, 2607, 2792, 3081, 3432, 3476, 3792, 3839, 4108, 4188, 4537, 4576, 5214, 5584, 6162, 6864, 6952, 7584, 7678, 8216, 8376, 9074, 10428, 11168, 11297, 11517, 12324, 13611, 13728, 13904, 15356, 16432, 16752, 18148, 20856, 22594, 23034, 24648, 27222, 27571, 27808, 30712, 32864, 33504, 33891, 36296, 41712, 45188, 46068, 49296, 49907, 54444, 55142, 61424, 67782, 72592, 82713, 83424, 90376, 92136, 98592, 99814, 108888, 110284, 122848, 135564, 145184, 149721, 165426, 180752, 184272, 199628, 217776, 220568, 271128, 299442, 303281, 330852, 358423, 361504, 368544, 399256, 435552, 441136, 542256, 598884, 606562, 661704, 716846, 798512, 882272, 909843, 1075269, 1084512, 1197768, 1213124, 1323408, 1433692, 1597024, 1819686, 2150538, 2395536, 2426248, 2646816, 2867384, 3639372, 3942653, 4301076, 4791072, 4852496, 5734768, 7278744, 7885306, 8602152, 9704992, 11469536, 11827959, 14557488, 15770612, 17204304, 23655918, 29114976, 31541224, 34408608, 47311836, 63082448, 94623672, 126164896, 189247344, 378494688]

約数ペア:

[(1, 378494688), (2, 189247344), (3, 126164896), (4, 94623672), (6, 63082448), (8, 47311836), (11, 34408608), (12, 31541224), (13, 29114976), (16, 23655918), (22, 17204304), (24, 15770612), (26, 14557488), (32, 11827959), (33, 11469536), (39, 9704992), (44, 8602152), (48, 7885306), (52, 7278744), (66, 5734768), (78, 4852496), (79, 4791072), (88, 4301076), (96, 3942653), (104, 3639372), (132, 2867384), (143, 2646816), (156, 2426248), (158, 2395536), (176, 2150538), (208, 1819686), (237, 1597024), (264, 1433692), (286, 1323408), (312, 1213124), (316, 1197768), (349, 1084512), (352, 1075269), (416, 909843), (429, 882272), (474, 798512), (528, 716846), (572, 661704), (624, 606562), (632, 598884), (698, 542256), (858, 441136), (869, 435552), (948, 399256), (1027, 368544), (1047, 361504), (1056, 358423), (1144, 330852), (1248, 303281), (1264, 299442), (1396, 271128), (1716, 220568), (1738, 217776), (1896, 199628), (2054, 184272), (2094, 180752), (2288, 165426), (2528, 149721), (2607, 145184), (2792, 135564), (3081, 122848), (3432, 110284), (3476, 108888), (3792, 99814), (3839, 98592), (4108, 92136), (4188, 90376), (4537, 83424), (4576, 82713), (5214, 72592), (5584, 67782), (6162, 61424), (6864, 55142), (6952, 54444), (7584, 49907), (7678, 49296), (8216, 46068), (8376, 45188), (9074, 41712), (10428, 36296), (11168, 33891), (11297, 33504), (11517, 32864), (12324, 30712), (13611, 27808), (13728, 27571), (13904, 27222), (15356, 24648), (16432, 23034), (16752, 22594), (18148, 20856)]