380326848

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 1171212288

約数和(自身を除く): 790885440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 37, 44, 48, 62, 64, 66, 74, 88, 93, 96, 111, 124, 132, 148, 157, 176, 186, 192, 222, 248, 264, 296, 314, 341, 352, 372, 407, 444, 471, 496, 528, 592, 628, 682, 704, 744, 814, 888, 942, 992, 1023, 1056, 1147, 1184, 1221, 1256, 1364, 1488, 1628, 1727, 1776, 1884, 1984, 2046, 2112, 2294, 2368, 2442, 2512, 2728, 2976, 3256, 3441, 3454, 3552, 3768, 4092, 4588, 4867, 4884, 5024, 5181, 5456, 5809, 5952, 6512, 6882, 6908, 7104, 7536, 8184, 9176, 9734, 9768, 10048, 10362, 10912, 11618, 12617, 13024, 13764, 13816, 14601, 15072, 16368, 17427, 18352, 19468, 19536, 20724, 21824, 23236, 25234, 26048, 27528, 27632, 29202, 30144, 32736, 34854, 36704, 37851, 38936, 39072, 41448, 46472, 50468, 53537, 55056, 55264, 58404, 63899, 65472, 69708, 73408, 75702, 77872, 78144, 82896, 92944, 100936, 107074, 110112, 110528, 116808, 127798, 139416, 151404, 155744, 160611, 165792, 180079, 185888, 191697, 201872, 214148, 220224, 233616, 255596, 278832, 302808, 311488, 321222, 331584, 360158, 371776, 383394, 403744, 428296, 467232, 511192, 540237, 557664, 605616, 642444, 720316, 766788, 807488, 856592, 934464, 1022384, 1080474, 1115328, 1211232, 1284888, 1440632, 1533576, 1713184, 1980869, 2044768, 2160948, 2422464, 2569776, 2881264, 3067152, 3426368, 3961738, 4089536, 4321896, 5139552, 5762528, 5942607, 6134304, 7923476, 8643792, 10279104, 11525056, 11885214, 12268608, 15846952, 17287584, 23770428, 31693904, 34575168, 47540856, 63387808, 95081712, 126775616, 190163424, 380326848]

約数ペア:

[(1, 380326848), (2, 190163424), (3, 126775616), (4, 95081712), (6, 63387808), (8, 47540856), (11, 34575168), (12, 31693904), (16, 23770428), (22, 17287584), (24, 15846952), (31, 12268608), (32, 11885214), (33, 11525056), (37, 10279104), (44, 8643792), (48, 7923476), (62, 6134304), (64, 5942607), (66, 5762528), (74, 5139552), (88, 4321896), (93, 4089536), (96, 3961738), (111, 3426368), (124, 3067152), (132, 2881264), (148, 2569776), (157, 2422464), (176, 2160948), (186, 2044768), (192, 1980869), (222, 1713184), (248, 1533576), (264, 1440632), (296, 1284888), (314, 1211232), (341, 1115328), (352, 1080474), (372, 1022384), (407, 934464), (444, 856592), (471, 807488), (496, 766788), (528, 720316), (592, 642444), (628, 605616), (682, 557664), (704, 540237), (744, 511192), (814, 467232), (888, 428296), (942, 403744), (992, 383394), (1023, 371776), (1056, 360158), (1147, 331584), (1184, 321222), (1221, 311488), (1256, 302808), (1364, 278832), (1488, 255596), (1628, 233616), (1727, 220224), (1776, 214148), (1884, 201872), (1984, 191697), (2046, 185888), (2112, 180079), (2294, 165792), (2368, 160611), (2442, 155744), (2512, 151404), (2728, 139416), (2976, 127798), (3256, 116808), (3441, 110528), (3454, 110112), (3552, 107074), (3768, 100936), (4092, 92944), (4588, 82896), (4867, 78144), (4884, 77872), (5024, 75702), (5181, 73408), (5456, 69708), (5809, 65472), (5952, 63899), (6512, 58404), (6882, 55264), (6908, 55056), (7104, 53537), (7536, 50468), (8184, 46472), (9176, 41448), (9734, 39072), (9768, 38936), (10048, 37851), (10362, 36704), (10912, 34854), (11618, 32736), (12617, 30144), (13024, 29202), (13764, 27632), (13816, 27528), (14601, 26048), (15072, 25234), (16368, 23236), (17427, 21824), (18352, 20724), (19468, 19536)]