316156848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 975175680

約数和(自身を除く): 659018832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 127, 168, 186, 217, 239, 248, 254, 336, 372, 381, 434, 478, 496, 508, 651, 717, 744, 762, 868, 889, 956, 1016, 1302, 1434, 1488, 1524, 1673, 1736, 1778, 1912, 2032, 2604, 2667, 2868, 3048, 3346, 3472, 3556, 3824, 3937, 5019, 5208, 5334, 5736, 6096, 6692, 7112, 7409, 7874, 10038, 10416, 10668, 11472, 11811, 13384, 14224, 14818, 15748, 20076, 21336, 22227, 23622, 26768, 27559, 29636, 30353, 31496, 40152, 42672, 44454, 47244, 51863, 55118, 59272, 60706, 62992, 80304, 82677, 88908, 91059, 94488, 103726, 110236, 118544, 121412, 155589, 165354, 177816, 182118, 188976, 207452, 212471, 220472, 242824, 311178, 330708, 355632, 364236, 414904, 424942, 440944, 485648, 622356, 637413, 661416, 728472, 829808, 849884, 940943, 1244712, 1274826, 1322832, 1456944, 1699768, 1881886, 2489424, 2549652, 2822829, 3399536, 3763772, 5099304, 5645658, 6586601, 7527544, 10198608, 11291316, 13173202, 15055088, 19759803, 22582632, 26346404, 39519606, 45165264, 52692808, 79039212, 105385616, 158078424, 316156848]

約数ペア:

[(1, 316156848), (2, 158078424), (3, 105385616), (4, 79039212), (6, 52692808), (7, 45165264), (8, 39519606), (12, 26346404), (14, 22582632), (16, 19759803), (21, 15055088), (24, 13173202), (28, 11291316), (31, 10198608), (42, 7527544), (48, 6586601), (56, 5645658), (62, 5099304), (84, 3763772), (93, 3399536), (112, 2822829), (124, 2549652), (127, 2489424), (168, 1881886), (186, 1699768), (217, 1456944), (239, 1322832), (248, 1274826), (254, 1244712), (336, 940943), (372, 849884), (381, 829808), (434, 728472), (478, 661416), (496, 637413), (508, 622356), (651, 485648), (717, 440944), (744, 424942), (762, 414904), (868, 364236), (889, 355632), (956, 330708), (1016, 311178), (1302, 242824), (1434, 220472), (1488, 212471), (1524, 207452), (1673, 188976), (1736, 182118), (1778, 177816), (1912, 165354), (2032, 155589), (2604, 121412), (2667, 118544), (2868, 110236), (3048, 103726), (3346, 94488), (3472, 91059), (3556, 88908), (3824, 82677), (3937, 80304), (5019, 62992), (5208, 60706), (5334, 59272), (5736, 55118), (6096, 51863), (6692, 47244), (7112, 44454), (7409, 42672), (7874, 40152), (10038, 31496), (10416, 30353), (10668, 29636), (11472, 27559), (11811, 26768), (13384, 23622), (14224, 22227), (14818, 21336), (15748, 20076)]