2017768704

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4856

約数の個数: 144

約数和(自身を含む): 6216376320

約数和(自身を除く): 4198607616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 632, 672, 768, 896, 948, 1106, 1264, 1344, 1659, 1792, 1896, 2212, 2528, 2688, 3318, 3792, 4424, 4751, 5056, 5376, 6636, 7584, 8848, 9502, 10112, 13272, 14253, 15168, 17696, 19004, 20224, 26544, 28506, 30336, 33257, 35392, 38008, 53088, 57012, 60672, 66514, 70784, 76016, 99771, 106176, 114024, 133028, 141568, 152032, 199542, 212352, 228048, 266056, 304064, 375329, 399084, 424704, 456096, 532112, 608128, 750658, 798168, 912192, 1064224, 1125987, 1216256, 1501316, 1596336, 1824384, 2128448, 2251974, 2627303, 3002632, 3192672, 3648768, 4256896, 4503948, 5254606, 6005264, 6385344, 7881909, 8513792, 9007896, 10509212, 12010528, 12770688, 15763818, 18015792, 21018424, 24021056, 25541376, 31527636, 36031584, 42036848, 48042112, 63055272, 72063168, 84073696, 96084224, 126110544, 144126336, 168147392, 252221088, 288252672, 336294784, 504442176, 672589568, 1008884352, 2017768704]

約数ペア:

[(1, 2017768704), (2, 1008884352), (3, 672589568), (4, 504442176), (6, 336294784), (7, 288252672), (8, 252221088), (12, 168147392), (14, 144126336), (16, 126110544), (21, 96084224), (24, 84073696), (28, 72063168), (32, 63055272), (42, 48042112), (48, 42036848), (56, 36031584), (64, 31527636), (79, 25541376), (84, 24021056), (96, 21018424), (112, 18015792), (128, 15763818), (158, 12770688), (168, 12010528), (192, 10509212), (224, 9007896), (237, 8513792), (256, 7881909), (316, 6385344), (336, 6005264), (384, 5254606), (448, 4503948), (474, 4256896), (553, 3648768), (632, 3192672), (672, 3002632), (768, 2627303), (896, 2251974), (948, 2128448), (1106, 1824384), (1264, 1596336), (1344, 1501316), (1659, 1216256), (1792, 1125987), (1896, 1064224), (2212, 912192), (2528, 798168), (2688, 750658), (3318, 608128), (3792, 532112), (4424, 456096), (4751, 424704), (5056, 399084), (5376, 375329), (6636, 304064), (7584, 266056), (8848, 228048), (9502, 212352), (10112, 199542), (13272, 152032), (14253, 141568), (15168, 133028), (17696, 114024), (19004, 106176), (20224, 99771), (26544, 76016), (28506, 70784), (30336, 66514), (33257, 60672), (35392, 57012), (38008, 53088)]