1966949376

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 264

約数和(自身を含む): 6216657120

約数和(自身を除く): 4249707744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 179, 192, 196, 219, 224, 256, 292, 294, 336, 358, 384, 392, 438, 448, 511, 512, 537, 584, 588, 672, 716, 768, 784, 876, 896, 1022, 1024, 1074, 1168, 1176, 1253, 1344, 1432, 1533, 1536, 1568, 1752, 1792, 2044, 2148, 2336, 2352, 2506, 2688, 2864, 3066, 3072, 3136, 3504, 3577, 3584, 3759, 4088, 4296, 4672, 4704, 5012, 5376, 5728, 6132, 6272, 7008, 7154, 7168, 7518, 8176, 8592, 8771, 9344, 9408, 10024, 10731, 10752, 11456, 12264, 12544, 13067, 14016, 14308, 15036, 16352, 17184, 17542, 18688, 18816, 20048, 21462, 21504, 22912, 24528, 25088, 26134, 26313, 28032, 28616, 30072, 32704, 34368, 35084, 37376, 37632, 39201, 40096, 42924, 45824, 49056, 50176, 52268, 52626, 56064, 57232, 60144, 65408, 68736, 70168, 74752, 75264, 78402, 80192, 85848, 91469, 91648, 98112, 104536, 105252, 112128, 114464, 120288, 130816, 137472, 140336, 150528, 156804, 160384, 171696, 182938, 183296, 196224, 209072, 210504, 224256, 228928, 240576, 261632, 274407, 274944, 280672, 313608, 320768, 343392, 365876, 392448, 418144, 421008, 457856, 481152, 523264, 548814, 549888, 561344, 627216, 640283, 641536, 686784, 731752, 784896, 836288, 842016, 915712, 962304, 1097628, 1122688, 1254432, 1280566, 1283072, 1373568, 1463504, 1569792, 1672576, 1684032, 1831424, 1920849, 1924608, 2195256, 2245376, 2508864, 2561132, 2747136, 2927008, 3345152, 3368064, 3662848, 3841698, 3849216, 4390512, 4490752, 5017728, 5122264, 5494272, 5854016, 6690304, 6736128, 7683396, 8781024, 8981504, 10035456, 10244528, 10988544, 11708032, 13380608, 13472256, 15366792, 17562048, 20070912, 20489056, 23416064, 26944512, 30733584, 35124096, 40141824, 40978112, 46832128, 61467168, 70248192, 81956224, 93664256, 122934336, 140496384, 163912448, 245868672, 280992768, 327824896, 491737344, 655649792, 983474688, 1966949376]

約数ペア:

[(1, 1966949376), (2, 983474688), (3, 655649792), (4, 491737344), (6, 327824896), (7, 280992768), (8, 245868672), (12, 163912448), (14, 140496384), (16, 122934336), (21, 93664256), (24, 81956224), (28, 70248192), (32, 61467168), (42, 46832128), (48, 40978112), (49, 40141824), (56, 35124096), (64, 30733584), (73, 26944512), (84, 23416064), (96, 20489056), (98, 20070912), (112, 17562048), (128, 15366792), (146, 13472256), (147, 13380608), (168, 11708032), (179, 10988544), (192, 10244528), (196, 10035456), (219, 8981504), (224, 8781024), (256, 7683396), (292, 6736128), (294, 6690304), (336, 5854016), (358, 5494272), (384, 5122264), (392, 5017728), (438, 4490752), (448, 4390512), (511, 3849216), (512, 3841698), (537, 3662848), (584, 3368064), (588, 3345152), (672, 2927008), (716, 2747136), (768, 2561132), (784, 2508864), (876, 2245376), (896, 2195256), (1022, 1924608), (1024, 1920849), (1074, 1831424), (1168, 1684032), (1176, 1672576), (1253, 1569792), (1344, 1463504), (1432, 1373568), (1533, 1283072), (1536, 1280566), (1568, 1254432), (1752, 1122688), (1792, 1097628), (2044, 962304), (2148, 915712), (2336, 842016), (2352, 836288), (2506, 784896), (2688, 731752), (2864, 686784), (3066, 641536), (3072, 640283), (3136, 627216), (3504, 561344), (3577, 549888), (3584, 548814), (3759, 523264), (4088, 481152), (4296, 457856), (4672, 421008), (4704, 418144), (5012, 392448), (5376, 365876), (5728, 343392), (6132, 320768), (6272, 313608), (7008, 280672), (7154, 274944), (7168, 274407), (7518, 261632), (8176, 240576), (8592, 228928), (8771, 224256), (9344, 210504), (9408, 209072), (10024, 196224), (10731, 183296), (10752, 182938), (11456, 171696), (12264, 160384), (12544, 156804), (13067, 150528), (14016, 140336), (14308, 137472), (15036, 130816), (16352, 120288), (17184, 114464), (17542, 112128), (18688, 105252), (18816, 104536), (20048, 98112), (21462, 91648), (21504, 91469), (22912, 85848), (24528, 80192), (25088, 78402), (26134, 75264), (26313, 74752), (28032, 70168), (28616, 68736), (30072, 65408), (32704, 60144), (34368, 57232), (35084, 56064), (37376, 52626), (37632, 52268), (39201, 50176), (40096, 49056), (42924, 45824)]