396991056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2969

約数の個数: 160

約数和(自身を含む): 1313630208

約数和(自身を除く): 916639152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 132, 148, 154, 168, 176, 222, 231, 259, 264, 296, 308, 336, 407, 444, 462, 518, 528, 592, 616, 777, 814, 888, 924, 1036, 1221, 1232, 1554, 1628, 1776, 1848, 2072, 2442, 2849, 2903, 3108, 3256, 3696, 4144, 4884, 5698, 5806, 6216, 6512, 8547, 8709, 9768, 11396, 11612, 12432, 17094, 17418, 19536, 20321, 22792, 23224, 31933, 34188, 34836, 40642, 45584, 46448, 60963, 63866, 68376, 69672, 81284, 95799, 107411, 121926, 127732, 136752, 139344, 162568, 191598, 214822, 223531, 243852, 255464, 322233, 325136, 383196, 429644, 447062, 487704, 510928, 644466, 670593, 751877, 766392, 859288, 894124, 975408, 1181521, 1288932, 1341186, 1503754, 1532784, 1718576, 1788248, 2255631, 2363042, 2577864, 2682372, 3007508, 3544563, 3576496, 4511262, 4726084, 5155728, 5364744, 6015016, 7089126, 8270647, 9022524, 9452168, 10729488, 12030032, 14178252, 16541294, 18045048, 18904336, 24811941, 28356504, 33082588, 36090096, 49623882, 56713008, 66165176, 99247764, 132330352, 198495528, 396991056]

約数ペア:

[(1, 396991056), (2, 198495528), (3, 132330352), (4, 99247764), (6, 66165176), (7, 56713008), (8, 49623882), (11, 36090096), (12, 33082588), (14, 28356504), (16, 24811941), (21, 18904336), (22, 18045048), (24, 16541294), (28, 14178252), (33, 12030032), (37, 10729488), (42, 9452168), (44, 9022524), (48, 8270647), (56, 7089126), (66, 6015016), (74, 5364744), (77, 5155728), (84, 4726084), (88, 4511262), (111, 3576496), (112, 3544563), (132, 3007508), (148, 2682372), (154, 2577864), (168, 2363042), (176, 2255631), (222, 1788248), (231, 1718576), (259, 1532784), (264, 1503754), (296, 1341186), (308, 1288932), (336, 1181521), (407, 975408), (444, 894124), (462, 859288), (518, 766392), (528, 751877), (592, 670593), (616, 644466), (777, 510928), (814, 487704), (888, 447062), (924, 429644), (1036, 383196), (1221, 325136), (1232, 322233), (1554, 255464), (1628, 243852), (1776, 223531), (1848, 214822), (2072, 191598), (2442, 162568), (2849, 139344), (2903, 136752), (3108, 127732), (3256, 121926), (3696, 107411), (4144, 95799), (4884, 81284), (5698, 69672), (5806, 68376), (6216, 63866), (6512, 60963), (8547, 46448), (8709, 45584), (9768, 40642), (11396, 34836), (11612, 34188), (12432, 31933), (17094, 23224), (17418, 22792), (19536, 20321)]