2017922256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:530

約数の個数: 240

約数和(自身を含む): 6675072768

約数和(自身を除く): 4657150512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 157, 164, 168, 246, 252, 287, 311, 314, 328, 336, 369, 471, 492, 504, 574, 622, 628, 656, 738, 861, 933, 942, 984, 1008, 1099, 1148, 1244, 1256, 1413, 1476, 1722, 1866, 1884, 1968, 2177, 2198, 2296, 2488, 2512, 2583, 2799, 2826, 2952, 3297, 3444, 3732, 3768, 4354, 4396, 4592, 4976, 5166, 5598, 5652, 5904, 6437, 6531, 6594, 6888, 7464, 7536, 8708, 8792, 9891, 10332, 11196, 11304, 12751, 12874, 13062, 13188, 13776, 14928, 17416, 17584, 19311, 19593, 19782, 20664, 22392, 22608, 25502, 25748, 26124, 26376, 34832, 38253, 38622, 39186, 39564, 41328, 44784, 45059, 48827, 51004, 51496, 52248, 52752, 57933, 76506, 77244, 78372, 79128, 89257, 90118, 97654, 102008, 102992, 104496, 114759, 115866, 135177, 146481, 153012, 154488, 156744, 158256, 178514, 180236, 195308, 204016, 229518, 231732, 267771, 270354, 292962, 306024, 308976, 313488, 341789, 357028, 360472, 390616, 405531, 439443, 459036, 463464, 535542, 540708, 585924, 612048, 683578, 714056, 720944, 781232, 803313, 811062, 878886, 918072, 926928, 1025367, 1071084, 1081416, 1171848, 1367156, 1428112, 1606626, 1622124, 1757772, 1836144, 2001907, 2050734, 2142168, 2162832, 2343696, 2734312, 3076101, 3213252, 3244248, 3515544, 4003814, 4101468, 4284336, 5468624, 6005721, 6152202, 6426504, 6488496, 7031088, 8007628, 8202936, 12011442, 12304404, 12853008, 14013349, 16015256, 16405872, 18017163, 24022884, 24608808, 28026698, 32030512, 36034326, 42040047, 48045768, 49217616, 56053396, 72068652, 84080094, 96091536, 112106792, 126120141, 144137304, 168160188, 224213584, 252240282, 288274608, 336320376, 504480564, 672640752, 1008961128, 2017922256]

約数ペア:

[(1, 2017922256), (2, 1008961128), (3, 672640752), (4, 504480564), (6, 336320376), (7, 288274608), (8, 252240282), (9, 224213584), (12, 168160188), (14, 144137304), (16, 126120141), (18, 112106792), (21, 96091536), (24, 84080094), (28, 72068652), (36, 56053396), (41, 49217616), (42, 48045768), (48, 42040047), (56, 36034326), (63, 32030512), (72, 28026698), (82, 24608808), (84, 24022884), (112, 18017163), (123, 16405872), (126, 16015256), (144, 14013349), (157, 12853008), (164, 12304404), (168, 12011442), (246, 8202936), (252, 8007628), (287, 7031088), (311, 6488496), (314, 6426504), (328, 6152202), (336, 6005721), (369, 5468624), (471, 4284336), (492, 4101468), (504, 4003814), (574, 3515544), (622, 3244248), (628, 3213252), (656, 3076101), (738, 2734312), (861, 2343696), (933, 2162832), (942, 2142168), (984, 2050734), (1008, 2001907), (1099, 1836144), (1148, 1757772), (1244, 1622124), (1256, 1606626), (1413, 1428112), (1476, 1367156), (1722, 1171848), (1866, 1081416), (1884, 1071084), (1968, 1025367), (2177, 926928), (2198, 918072), (2296, 878886), (2488, 811062), (2512, 803313), (2583, 781232), (2799, 720944), (2826, 714056), (2952, 683578), (3297, 612048), (3444, 585924), (3732, 540708), (3768, 535542), (4354, 463464), (4396, 459036), (4592, 439443), (4976, 405531), (5166, 390616), (5598, 360472), (5652, 357028), (5904, 341789), (6437, 313488), (6531, 308976), (6594, 306024), (6888, 292962), (7464, 270354), (7536, 267771), (8708, 231732), (8792, 229518), (9891, 204016), (10332, 195308), (11196, 180236), (11304, 178514), (12751, 158256), (12874, 156744), (13062, 154488), (13188, 153012), (13776, 146481), (14928, 135177), (17416, 115866), (17584, 114759), (19311, 104496), (19593, 102992), (19782, 102008), (20664, 97654), (22392, 90118), (22608, 89257), (25502, 79128), (25748, 78372), (26124, 77244), (26376, 76506), (34832, 57933), (38253, 52752), (38622, 52248), (39186, 51496), (39564, 51004), (41328, 48827), (44784, 45059)]