515842236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 1670860800

約数和(自身を除く): 1155018564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 84, 91, 108, 117, 126, 146, 156, 182, 189, 219, 234, 252, 273, 292, 351, 364, 378, 438, 468, 511, 546, 657, 702, 719, 756, 819, 876, 949, 1022, 1092, 1314, 1404, 1438, 1533, 1638, 1898, 1971, 2044, 2157, 2457, 2628, 2847, 2876, 3066, 3276, 3796, 3942, 4314, 4599, 4914, 5033, 5694, 6132, 6471, 6643, 7884, 8541, 8628, 9198, 9347, 9828, 10066, 11388, 12942, 13286, 13797, 15099, 17082, 18396, 18694, 19413, 19929, 20132, 25623, 25884, 26572, 27594, 28041, 30198, 34164, 37388, 38826, 39858, 45297, 51246, 52487, 55188, 56082, 59787, 60396, 65429, 77652, 79716, 84123, 90594, 102492, 104974, 112164, 119574, 130858, 135891, 157461, 168246, 179361, 181188, 196287, 209948, 239148, 252369, 261716, 271782, 314922, 336492, 358722, 367409, 392574, 472383, 504738, 543564, 588861, 629844, 682331, 717444, 734818, 785148, 944766, 1009476, 1102227, 1177722, 1364662, 1417149, 1469636, 1766583, 1889532, 2046993, 2204454, 2355444, 2729324, 2834298, 3306681, 3533166, 4093986, 4408908, 4776317, 5668596, 6140979, 6613362, 7066332, 8187972, 9552634, 9920043, 12281958, 13226724, 14328951, 18422937, 19105268, 19840086, 24563916, 28657902, 36845874, 39680172, 42986853, 57315804, 73691748, 85973706, 128960559, 171947412, 257921118, 515842236]

約数ペア:

[(1, 515842236), (2, 257921118), (3, 171947412), (4, 128960559), (6, 85973706), (7, 73691748), (9, 57315804), (12, 42986853), (13, 39680172), (14, 36845874), (18, 28657902), (21, 24563916), (26, 19840086), (27, 19105268), (28, 18422937), (36, 14328951), (39, 13226724), (42, 12281958), (52, 9920043), (54, 9552634), (63, 8187972), (73, 7066332), (78, 6613362), (84, 6140979), (91, 5668596), (108, 4776317), (117, 4408908), (126, 4093986), (146, 3533166), (156, 3306681), (182, 2834298), (189, 2729324), (219, 2355444), (234, 2204454), (252, 2046993), (273, 1889532), (292, 1766583), (351, 1469636), (364, 1417149), (378, 1364662), (438, 1177722), (468, 1102227), (511, 1009476), (546, 944766), (657, 785148), (702, 734818), (719, 717444), (756, 682331), (819, 629844), (876, 588861), (949, 543564), (1022, 504738), (1092, 472383), (1314, 392574), (1404, 367409), (1438, 358722), (1533, 336492), (1638, 314922), (1898, 271782), (1971, 261716), (2044, 252369), (2157, 239148), (2457, 209948), (2628, 196287), (2847, 181188), (2876, 179361), (3066, 168246), (3276, 157461), (3796, 135891), (3942, 130858), (4314, 119574), (4599, 112164), (4914, 104974), (5033, 102492), (5694, 90594), (6132, 84123), (6471, 79716), (6643, 77652), (7884, 65429), (8541, 60396), (8628, 59787), (9198, 56082), (9347, 55188), (9828, 52487), (10066, 51246), (11388, 45297), (12942, 39858), (13286, 38826), (13797, 37388), (15099, 34164), (17082, 30198), (18396, 28041), (18694, 27594), (19413, 26572), (19929, 25884), (20132, 25623)]