449477184

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 1366414336

約数和(自身を除く): 916937152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 64, 74, 78, 93, 96, 104, 111, 124, 148, 156, 157, 186, 192, 208, 222, 248, 296, 312, 314, 372, 403, 416, 444, 471, 481, 496, 592, 624, 628, 744, 806, 832, 888, 942, 962, 992, 1147, 1184, 1209, 1248, 1256, 1443, 1488, 1612, 1776, 1884, 1924, 1984, 2041, 2294, 2368, 2418, 2496, 2512, 2886, 2976, 3224, 3441, 3552, 3768, 3848, 4082, 4588, 4836, 4867, 5024, 5772, 5809, 5952, 6123, 6448, 6882, 7104, 7536, 7696, 8164, 9176, 9672, 9734, 10048, 11544, 11618, 12246, 12896, 13764, 14601, 14911, 15072, 15392, 16328, 17427, 18352, 19344, 19468, 23088, 23236, 24492, 25792, 27528, 29202, 29822, 30144, 30784, 32656, 34854, 36704, 38688, 38936, 44733, 46176, 46472, 48984, 55056, 58404, 59644, 63271, 65312, 69708, 73408, 75517, 77376, 77872, 89466, 92352, 92944, 97968, 110112, 116808, 119288, 126542, 130624, 139416, 151034, 155744, 178932, 180079, 185888, 189813, 195936, 220224, 226551, 233616, 238576, 253084, 278832, 302068, 311488, 357864, 360158, 371776, 379626, 391872, 453102, 467232, 477152, 506168, 540237, 557664, 604136, 715728, 720316, 759252, 906204, 934464, 954304, 1012336, 1080474, 1115328, 1208272, 1431456, 1440632, 1518504, 1812408, 2024672, 2160948, 2341027, 2416544, 2862912, 2881264, 3037008, 3624816, 4049344, 4321896, 4682054, 4833088, 5762528, 6074016, 7023081, 7249632, 8643792, 9364108, 11525056, 12148032, 14046162, 14499264, 17287584, 18728216, 28092324, 34575168, 37456432, 56184648, 74912864, 112369296, 149825728, 224738592, 449477184]

約数ペア:

[(1, 449477184), (2, 224738592), (3, 149825728), (4, 112369296), (6, 74912864), (8, 56184648), (12, 37456432), (13, 34575168), (16, 28092324), (24, 18728216), (26, 17287584), (31, 14499264), (32, 14046162), (37, 12148032), (39, 11525056), (48, 9364108), (52, 8643792), (62, 7249632), (64, 7023081), (74, 6074016), (78, 5762528), (93, 4833088), (96, 4682054), (104, 4321896), (111, 4049344), (124, 3624816), (148, 3037008), (156, 2881264), (157, 2862912), (186, 2416544), (192, 2341027), (208, 2160948), (222, 2024672), (248, 1812408), (296, 1518504), (312, 1440632), (314, 1431456), (372, 1208272), (403, 1115328), (416, 1080474), (444, 1012336), (471, 954304), (481, 934464), (496, 906204), (592, 759252), (624, 720316), (628, 715728), (744, 604136), (806, 557664), (832, 540237), (888, 506168), (942, 477152), (962, 467232), (992, 453102), (1147, 391872), (1184, 379626), (1209, 371776), (1248, 360158), (1256, 357864), (1443, 311488), (1488, 302068), (1612, 278832), (1776, 253084), (1884, 238576), (1924, 233616), (1984, 226551), (2041, 220224), (2294, 195936), (2368, 189813), (2418, 185888), (2496, 180079), (2512, 178932), (2886, 155744), (2976, 151034), (3224, 139416), (3441, 130624), (3552, 126542), (3768, 119288), (3848, 116808), (4082, 110112), (4588, 97968), (4836, 92944), (4867, 92352), (5024, 89466), (5772, 77872), (5809, 77376), (5952, 75517), (6123, 73408), (6448, 69708), (6882, 65312), (7104, 63271), (7536, 59644), (7696, 58404), (8164, 55056), (9176, 48984), (9672, 46472), (9734, 46176), (10048, 44733), (11544, 38936), (11618, 38688), (12246, 36704), (12896, 34854), (13764, 32656), (14601, 30784), (14911, 30144), (15072, 29822), (15392, 29202), (16328, 27528), (17427, 25792), (18352, 24492), (19344, 23236), (19468, 23088)]