387637536

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 1283796864

約数和(自身を除く): 896159328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 121, 132, 136, 143, 151, 156, 176, 187, 204, 208, 221, 242, 264, 272, 286, 302, 312, 352, 363, 374, 408, 416, 429, 442, 453, 484, 528, 544, 561, 572, 604, 624, 663, 726, 748, 816, 858, 884, 906, 968, 1056, 1122, 1144, 1208, 1248, 1326, 1452, 1496, 1573, 1632, 1661, 1716, 1768, 1812, 1936, 1963, 2057, 2244, 2288, 2416, 2431, 2567, 2652, 2904, 2992, 3146, 3322, 3432, 3536, 3624, 3872, 3926, 4114, 4488, 4576, 4719, 4832, 4862, 4983, 5134, 5304, 5808, 5889, 5984, 6171, 6292, 6644, 6864, 7072, 7248, 7293, 7701, 7852, 8228, 8976, 9438, 9724, 9966, 10268, 10608, 11616, 11778, 12342, 12584, 13288, 13728, 14496, 14586, 15402, 15704, 16456, 17952, 18271, 18876, 19448, 19932, 20536, 21216, 21593, 23556, 24684, 25168, 26576, 26741, 28237, 29172, 30804, 31408, 32912, 33371, 36542, 37752, 38896, 39864, 41072, 43186, 47112, 49368, 50336, 53152, 53482, 54813, 56474, 58344, 61608, 62816, 64779, 65824, 66742, 73084, 75504, 77792, 79728, 80223, 82144, 84711, 86372, 94224, 98736, 100113, 106964, 109626, 112948, 116688, 123216, 129558, 133484, 146168, 151008, 159456, 160446, 169422, 172744, 188448, 197472, 200226, 213928, 219252, 225896, 233376, 237523, 246432, 259116, 266968, 292336, 310607, 320892, 338844, 345488, 367081, 400452, 427856, 438504, 451792, 475046, 518232, 533936, 584672, 621214, 641784, 677688, 690976, 712569, 734162, 800904, 855712, 877008, 903584, 931821, 950092, 1036464, 1067872, 1101243, 1242428, 1283568, 1355376, 1425138, 1468324, 1601808, 1754016, 1863642, 1900184, 2072928, 2202486, 2484856, 2567136, 2710752, 2850276, 2936648, 3203616, 3727284, 3800368, 4037891, 4404972, 4969712, 5700552, 5873296, 7454568, 7600736, 8075782, 8809944, 9939424, 11401104, 11746592, 12113673, 14909136, 16151564, 17619888, 22802208, 24227346, 29818272, 32303128, 35239776, 48454692, 64606256, 96909384, 129212512, 193818768, 387637536]

約数ペア:

[(1, 387637536), (2, 193818768), (3, 129212512), (4, 96909384), (6, 64606256), (8, 48454692), (11, 35239776), (12, 32303128), (13, 29818272), (16, 24227346), (17, 22802208), (22, 17619888), (24, 16151564), (26, 14909136), (32, 12113673), (33, 11746592), (34, 11401104), (39, 9939424), (44, 8809944), (48, 8075782), (51, 7600736), (52, 7454568), (66, 5873296), (68, 5700552), (78, 4969712), (88, 4404972), (96, 4037891), (102, 3800368), (104, 3727284), (121, 3203616), (132, 2936648), (136, 2850276), (143, 2710752), (151, 2567136), (156, 2484856), (176, 2202486), (187, 2072928), (204, 1900184), (208, 1863642), (221, 1754016), (242, 1601808), (264, 1468324), (272, 1425138), (286, 1355376), (302, 1283568), (312, 1242428), (352, 1101243), (363, 1067872), (374, 1036464), (408, 950092), (416, 931821), (429, 903584), (442, 877008), (453, 855712), (484, 800904), (528, 734162), (544, 712569), (561, 690976), (572, 677688), (604, 641784), (624, 621214), (663, 584672), (726, 533936), (748, 518232), (816, 475046), (858, 451792), (884, 438504), (906, 427856), (968, 400452), (1056, 367081), (1122, 345488), (1144, 338844), (1208, 320892), (1248, 310607), (1326, 292336), (1452, 266968), (1496, 259116), (1573, 246432), (1632, 237523), (1661, 233376), (1716, 225896), (1768, 219252), (1812, 213928), (1936, 200226), (1963, 197472), (2057, 188448), (2244, 172744), (2288, 169422), (2416, 160446), (2431, 159456), (2567, 151008), (2652, 146168), (2904, 133484), (2992, 129558), (3146, 123216), (3322, 116688), (3432, 112948), (3536, 109626), (3624, 106964), (3872, 100113), (3926, 98736), (4114, 94224), (4488, 86372), (4576, 84711), (4719, 82144), (4832, 80223), (4862, 79728), (4983, 77792), (5134, 75504), (5304, 73084), (5808, 66742), (5889, 65824), (5984, 64779), (6171, 62816), (6292, 61608), (6644, 58344), (6864, 56474), (7072, 54813), (7248, 53482), (7293, 53152), (7701, 50336), (7852, 49368), (8228, 47112), (8976, 43186), (9438, 41072), (9724, 39864), (9966, 38896), (10268, 37752), (10608, 36542), (11616, 33371), (11778, 32912), (12342, 31408), (12584, 30804), (13288, 29172), (13728, 28237), (14496, 26741), (14586, 26576), (15402, 25168), (15704, 24684), (16456, 23556), (17952, 21593), (18271, 21216), (18876, 20536), (19448, 19932)]