396531408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:4001

約数の個数: 160

約数和(自身を含む): 1315915776

約数和(自身を除く): 919384368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1288, 1456, 1794, 1932, 2093, 2184, 2392, 2576, 3588, 3864, 3947, 4186, 4368, 4784, 6279, 7176, 7728, 7894, 8372, 11841, 12558, 14352, 15788, 16744, 23682, 25116, 27629, 31576, 33488, 47364, 50232, 51311, 55258, 63152, 82887, 90781, 94728, 100464, 102622, 110516, 153933, 165774, 181562, 189456, 205244, 221032, 272343, 307866, 331548, 359177, 363124, 410488, 442064, 544686, 615732, 635467, 663096, 718354, 726248, 820976, 1077531, 1089372, 1180153, 1231464, 1270934, 1326192, 1436708, 1452496, 1906401, 2155062, 2178744, 2360306, 2462928, 2541868, 2873416, 3540459, 3812802, 4310124, 4357488, 4720612, 5083736, 5746832, 7080918, 7625604, 8261071, 8620248, 9441224, 10167472, 14161836, 15251208, 16522142, 17240496, 18882448, 24783213, 28323672, 30502416, 33044284, 49566426, 56647344, 66088568, 99132852, 132177136, 198265704, 396531408]

約数ペア:

[(1, 396531408), (2, 198265704), (3, 132177136), (4, 99132852), (6, 66088568), (7, 56647344), (8, 49566426), (12, 33044284), (13, 30502416), (14, 28323672), (16, 24783213), (21, 18882448), (23, 17240496), (24, 16522142), (26, 15251208), (28, 14161836), (39, 10167472), (42, 9441224), (46, 8620248), (48, 8261071), (52, 7625604), (56, 7080918), (69, 5746832), (78, 5083736), (84, 4720612), (91, 4357488), (92, 4310124), (104, 3812802), (112, 3540459), (138, 2873416), (156, 2541868), (161, 2462928), (168, 2360306), (182, 2178744), (184, 2155062), (208, 1906401), (273, 1452496), (276, 1436708), (299, 1326192), (312, 1270934), (322, 1231464), (336, 1180153), (364, 1089372), (368, 1077531), (483, 820976), (546, 726248), (552, 718354), (598, 663096), (624, 635467), (644, 615732), (728, 544686), (897, 442064), (966, 410488), (1092, 363124), (1104, 359177), (1196, 331548), (1288, 307866), (1456, 272343), (1794, 221032), (1932, 205244), (2093, 189456), (2184, 181562), (2392, 165774), (2576, 153933), (3588, 110516), (3864, 102622), (3947, 100464), (4186, 94728), (4368, 90781), (4784, 82887), (6279, 63152), (7176, 55258), (7728, 51311), (7894, 50232), (8372, 47364), (11841, 33488), (12558, 31576), (14352, 27629), (15788, 25116), (16744, 23682)]