520545792

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 1512403200

約数和(自身を除く): 991857408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 131, 156, 192, 199, 208, 256, 262, 312, 384, 393, 398, 416, 512, 524, 597, 624, 768, 786, 796, 832, 1048, 1194, 1248, 1536, 1572, 1592, 1664, 1703, 2096, 2388, 2496, 2587, 3144, 3184, 3328, 3406, 4192, 4776, 4992, 5109, 5174, 6288, 6368, 6656, 6812, 7761, 8384, 9552, 9984, 10218, 10348, 12576, 12736, 13624, 15522, 16768, 19104, 19968, 20436, 20696, 25152, 25472, 26069, 27248, 31044, 33536, 38208, 40872, 41392, 50304, 50944, 52138, 54496, 62088, 67072, 76416, 78207, 81744, 82784, 100608, 101888, 104276, 108992, 124176, 152832, 156414, 163488, 165568, 201216, 208552, 217984, 248352, 305664, 312828, 326976, 331136, 338897, 417104, 435968, 496704, 625656, 653952, 662272, 677794, 834208, 871936, 993408, 1016691, 1251312, 1307904, 1324544, 1355588, 1668416, 1986816, 2033382, 2502624, 2615808, 2711176, 3336832, 3973632, 4066764, 5005248, 5422352, 6673664, 8133528, 10010496, 10844704, 13347328, 16267056, 20020992, 21689408, 32534112, 40041984, 43378816, 65068224, 86757632, 130136448, 173515264, 260272896, 520545792]

約数ペア:

[(1, 520545792), (2, 260272896), (3, 173515264), (4, 130136448), (6, 86757632), (8, 65068224), (12, 43378816), (13, 40041984), (16, 32534112), (24, 21689408), (26, 20020992), (32, 16267056), (39, 13347328), (48, 10844704), (52, 10010496), (64, 8133528), (78, 6673664), (96, 5422352), (104, 5005248), (128, 4066764), (131, 3973632), (156, 3336832), (192, 2711176), (199, 2615808), (208, 2502624), (256, 2033382), (262, 1986816), (312, 1668416), (384, 1355588), (393, 1324544), (398, 1307904), (416, 1251312), (512, 1016691), (524, 993408), (597, 871936), (624, 834208), (768, 677794), (786, 662272), (796, 653952), (832, 625656), (1048, 496704), (1194, 435968), (1248, 417104), (1536, 338897), (1572, 331136), (1592, 326976), (1664, 312828), (1703, 305664), (2096, 248352), (2388, 217984), (2496, 208552), (2587, 201216), (3144, 165568), (3184, 163488), (3328, 156414), (3406, 152832), (4192, 124176), (4776, 108992), (4992, 104276), (5109, 101888), (5174, 100608), (6288, 82784), (6368, 81744), (6656, 78207), (6812, 76416), (7761, 67072), (8384, 62088), (9552, 54496), (9984, 52138), (10218, 50944), (10348, 50304), (12576, 41392), (12736, 40872), (13624, 38208), (15522, 33536), (16768, 31044), (19104, 27248), (19968, 26069), (20436, 25472), (20696, 25152)]