385037856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 1325915136

約数和(自身を除く): 940877280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 61, 62, 63, 72, 84, 93, 96, 101, 112, 122, 124, 126, 144, 168, 183, 186, 202, 217, 224, 244, 248, 252, 279, 288, 303, 336, 366, 372, 404, 427, 434, 488, 496, 504, 549, 558, 606, 651, 672, 707, 732, 744, 808, 854, 868, 909, 976, 992, 1008, 1098, 1116, 1212, 1281, 1302, 1414, 1464, 1488, 1616, 1708, 1736, 1818, 1891, 1952, 1953, 2016, 2121, 2196, 2232, 2424, 2562, 2604, 2828, 2928, 2976, 3131, 3232, 3416, 3472, 3636, 3782, 3843, 3906, 4242, 4392, 4464, 4848, 5124, 5208, 5656, 5673, 5856, 6161, 6262, 6363, 6832, 6944, 7272, 7564, 7686, 7812, 8484, 8784, 8928, 9393, 9696, 10248, 10416, 11312, 11346, 12322, 12524, 12726, 13237, 13664, 14544, 15128, 15372, 15624, 16968, 17019, 17568, 18483, 18786, 20496, 20832, 21917, 22624, 22692, 24644, 25048, 25452, 26474, 28179, 29088, 30256, 30744, 31248, 33936, 34038, 36966, 37572, 39711, 40992, 43127, 43834, 45384, 49288, 50096, 50904, 52948, 55449, 56358, 60512, 61488, 62496, 65751, 67872, 68076, 73932, 75144, 79422, 86254, 87668, 90768, 98576, 100192, 101808, 105896, 110898, 112716, 119133, 122976, 129381, 131502, 136152, 147864, 150288, 158844, 172508, 175336, 181536, 190991, 197152, 197253, 203616, 211792, 221796, 225432, 238266, 258762, 263004, 272304, 295728, 300576, 317688, 345016, 350672, 381982, 388143, 394506, 423584, 443592, 450864, 476532, 517524, 526008, 544608, 572973, 591456, 635376, 690032, 701344, 763964, 776286, 789012, 887184, 901728, 953064, 1035048, 1052016, 1145946, 1270752, 1336937, 1380064, 1527928, 1552572, 1578024, 1718919, 1774368, 1906128, 2070096, 2104032, 2291892, 2673874, 3055856, 3105144, 3156048, 3437838, 3812256, 4010811, 4140192, 4583784, 5347748, 6111712, 6210288, 6312096, 6875676, 8021622, 9167568, 10695496, 12032433, 12420576, 13751352, 16043244, 18335136, 21390992, 24064866, 27502704, 32086488, 42781984, 48129732, 55005408, 64172976, 96259464, 128345952, 192518928, 385037856]

約数ペア:

[(1, 385037856), (2, 192518928), (3, 128345952), (4, 96259464), (6, 64172976), (7, 55005408), (8, 48129732), (9, 42781984), (12, 32086488), (14, 27502704), (16, 24064866), (18, 21390992), (21, 18335136), (24, 16043244), (28, 13751352), (31, 12420576), (32, 12032433), (36, 10695496), (42, 9167568), (48, 8021622), (56, 6875676), (61, 6312096), (62, 6210288), (63, 6111712), (72, 5347748), (84, 4583784), (93, 4140192), (96, 4010811), (101, 3812256), (112, 3437838), (122, 3156048), (124, 3105144), (126, 3055856), (144, 2673874), (168, 2291892), (183, 2104032), (186, 2070096), (202, 1906128), (217, 1774368), (224, 1718919), (244, 1578024), (248, 1552572), (252, 1527928), (279, 1380064), (288, 1336937), (303, 1270752), (336, 1145946), (366, 1052016), (372, 1035048), (404, 953064), (427, 901728), (434, 887184), (488, 789012), (496, 776286), (504, 763964), (549, 701344), (558, 690032), (606, 635376), (651, 591456), (672, 572973), (707, 544608), (732, 526008), (744, 517524), (808, 476532), (854, 450864), (868, 443592), (909, 423584), (976, 394506), (992, 388143), (1008, 381982), (1098, 350672), (1116, 345016), (1212, 317688), (1281, 300576), (1302, 295728), (1414, 272304), (1464, 263004), (1488, 258762), (1616, 238266), (1708, 225432), (1736, 221796), (1818, 211792), (1891, 203616), (1952, 197253), (1953, 197152), (2016, 190991), (2121, 181536), (2196, 175336), (2232, 172508), (2424, 158844), (2562, 150288), (2604, 147864), (2828, 136152), (2928, 131502), (2976, 129381), (3131, 122976), (3232, 119133), (3416, 112716), (3472, 110898), (3636, 105896), (3782, 101808), (3843, 100192), (3906, 98576), (4242, 90768), (4392, 87668), (4464, 86254), (4848, 79422), (5124, 75144), (5208, 73932), (5656, 68076), (5673, 67872), (5856, 65751), (6161, 62496), (6262, 61488), (6363, 60512), (6832, 56358), (6944, 55449), (7272, 52948), (7564, 50904), (7686, 50096), (7812, 49288), (8484, 45384), (8784, 43834), (8928, 43127), (9393, 40992), (9696, 39711), (10248, 37572), (10416, 36966), (11312, 34038), (11346, 33936), (12322, 31248), (12524, 30744), (12726, 30256), (13237, 29088), (13664, 28179), (14544, 26474), (15128, 25452), (15372, 25048), (15624, 24644), (16968, 22692), (17019, 22624), (17568, 21917), (18483, 20832), (18786, 20496)]