481646256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3619

約数の個数: 160

約数和(自身を含む): 1581232128

約数和(自身を除く): 1099585872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 3557, 4368, 4836, 5208, 5642, 6448, 7114, 8463, 9672, 10416, 10671, 11284, 14228, 16926, 19344, 21342, 22568, 24899, 28456, 33852, 42684, 45136, 46241, 49798, 56912, 67704, 74697, 85368, 92482, 99596, 110267, 135408, 138723, 149394, 170736, 184964, 199192, 220534, 277446, 298788, 323687, 330801, 369928, 398384, 441068, 554892, 597576, 647374, 661602, 739856, 771869, 882136, 971061, 1109784, 1195152, 1294748, 1323204, 1433471, 1543738, 1764272, 1942122, 2219568, 2315607, 2589496, 2646408, 2866942, 3087476, 3884244, 4300413, 4631214, 5178992, 5292816, 5733884, 6174952, 7768488, 8600826, 9262428, 10034297, 11467768, 12349904, 15536976, 17201652, 18524856, 20068594, 22935536, 30102891, 34403304, 37049712, 40137188, 60205782, 68806608, 80274376, 120411564, 160548752, 240823128, 481646256]

約数ペア:

[(1, 481646256), (2, 240823128), (3, 160548752), (4, 120411564), (6, 80274376), (7, 68806608), (8, 60205782), (12, 40137188), (13, 37049712), (14, 34403304), (16, 30102891), (21, 22935536), (24, 20068594), (26, 18524856), (28, 17201652), (31, 15536976), (39, 12349904), (42, 11467768), (48, 10034297), (52, 9262428), (56, 8600826), (62, 7768488), (78, 6174952), (84, 5733884), (91, 5292816), (93, 5178992), (104, 4631214), (112, 4300413), (124, 3884244), (156, 3087476), (168, 2866942), (182, 2646408), (186, 2589496), (208, 2315607), (217, 2219568), (248, 1942122), (273, 1764272), (312, 1543738), (336, 1433471), (364, 1323204), (372, 1294748), (403, 1195152), (434, 1109784), (496, 971061), (546, 882136), (624, 771869), (651, 739856), (728, 661602), (744, 647374), (806, 597576), (868, 554892), (1092, 441068), (1209, 398384), (1302, 369928), (1456, 330801), (1488, 323687), (1612, 298788), (1736, 277446), (2184, 220534), (2418, 199192), (2604, 184964), (2821, 170736), (3224, 149394), (3472, 138723), (3557, 135408), (4368, 110267), (4836, 99596), (5208, 92482), (5642, 85368), (6448, 74697), (7114, 67704), (8463, 56912), (9672, 49798), (10416, 46241), (10671, 45136), (11284, 42684), (14228, 33852), (16926, 28456), (19344, 24899), (21342, 22568)]