639233088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5524

約数の個数: 112

約数和(自身を含む): 1860499200

約数和(自身を除く): 1221266112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 188, 192, 208, 282, 312, 376, 416, 564, 611, 624, 752, 832, 1128, 1222, 1248, 1504, 1833, 2256, 2444, 2496, 3008, 3666, 4512, 4888, 5449, 7332, 9024, 9776, 10898, 14664, 16347, 19552, 21796, 29328, 32694, 39104, 43592, 58656, 65388, 70837, 87184, 117312, 130776, 141674, 174368, 212511, 256103, 261552, 283348, 348736, 425022, 512206, 523104, 566696, 768309, 850044, 1024412, 1046208, 1133392, 1536618, 1700088, 2048824, 2266784, 3073236, 3329339, 3400176, 4097648, 4533568, 6146472, 6658678, 6800352, 8195296, 9988017, 12292944, 13317356, 13600704, 16390592, 19976034, 24585888, 26634712, 39952068, 49171776, 53269424, 79904136, 106538848, 159808272, 213077696, 319616544, 639233088]

約数ペア:

[(1, 639233088), (2, 319616544), (3, 213077696), (4, 159808272), (6, 106538848), (8, 79904136), (12, 53269424), (13, 49171776), (16, 39952068), (24, 26634712), (26, 24585888), (32, 19976034), (39, 16390592), (47, 13600704), (48, 13317356), (52, 12292944), (64, 9988017), (78, 8195296), (94, 6800352), (96, 6658678), (104, 6146472), (141, 4533568), (156, 4097648), (188, 3400176), (192, 3329339), (208, 3073236), (282, 2266784), (312, 2048824), (376, 1700088), (416, 1536618), (564, 1133392), (611, 1046208), (624, 1024412), (752, 850044), (832, 768309), (1128, 566696), (1222, 523104), (1248, 512206), (1504, 425022), (1833, 348736), (2256, 283348), (2444, 261552), (2496, 256103), (3008, 212511), (3666, 174368), (4512, 141674), (4888, 130776), (5449, 117312), (7332, 87184), (9024, 70837), (9776, 65388), (10898, 58656), (14664, 43592), (16347, 39104), (19552, 32694), (21796, 29328)]