1891539072

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 5799924000

約数和(自身を除く): 3908384928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 89, 96, 114, 128, 144, 152, 171, 178, 192, 228, 267, 288, 304, 342, 356, 384, 456, 534, 576, 608, 684, 712, 801, 912, 971, 1068, 1152, 1216, 1368, 1424, 1602, 1691, 1824, 1942, 2136, 2432, 2736, 2848, 2913, 3204, 3382, 3648, 3884, 4272, 5073, 5472, 5696, 5826, 6408, 6764, 7296, 7768, 8544, 8739, 10146, 10944, 11392, 11652, 12816, 13528, 15219, 15536, 17088, 17478, 18449, 20292, 21888, 23304, 25632, 27056, 30438, 31072, 34176, 34956, 36898, 40584, 46608, 51264, 54112, 55347, 60876, 62144, 69912, 73796, 81168, 86419, 93216, 102528, 108224, 110694, 121752, 124288, 139824, 147592, 162336, 166041, 172838, 186432, 216448, 221388, 243504, 259257, 279648, 295184, 324672, 332082, 345676, 372864, 442776, 487008, 518514, 559296, 590368, 649344, 664164, 691352, 777771, 885552, 974016, 1037028, 1118592, 1180736, 1328328, 1382704, 1555542, 1641961, 1771104, 1948032, 2074056, 2361472, 2656656, 2765408, 3111084, 3283922, 3542208, 4148112, 4925883, 5313312, 5530816, 6222168, 6567844, 7084416, 8296224, 9851766, 10626624, 11061632, 12444336, 13135688, 14777649, 16592448, 19703532, 21253248, 24888672, 26271376, 29555298, 33184896, 39407064, 49777344, 52542752, 59110596, 78814128, 99554688, 105085504, 118221192, 157628256, 210171008, 236442384, 315256512, 472884768, 630513024, 945769536, 1891539072]

約数ペア:

[(1, 1891539072), (2, 945769536), (3, 630513024), (4, 472884768), (6, 315256512), (8, 236442384), (9, 210171008), (12, 157628256), (16, 118221192), (18, 105085504), (19, 99554688), (24, 78814128), (32, 59110596), (36, 52542752), (38, 49777344), (48, 39407064), (57, 33184896), (64, 29555298), (72, 26271376), (76, 24888672), (89, 21253248), (96, 19703532), (114, 16592448), (128, 14777649), (144, 13135688), (152, 12444336), (171, 11061632), (178, 10626624), (192, 9851766), (228, 8296224), (267, 7084416), (288, 6567844), (304, 6222168), (342, 5530816), (356, 5313312), (384, 4925883), (456, 4148112), (534, 3542208), (576, 3283922), (608, 3111084), (684, 2765408), (712, 2656656), (801, 2361472), (912, 2074056), (971, 1948032), (1068, 1771104), (1152, 1641961), (1216, 1555542), (1368, 1382704), (1424, 1328328), (1602, 1180736), (1691, 1118592), (1824, 1037028), (1942, 974016), (2136, 885552), (2432, 777771), (2736, 691352), (2848, 664164), (2913, 649344), (3204, 590368), (3382, 559296), (3648, 518514), (3884, 487008), (4272, 442776), (5073, 372864), (5472, 345676), (5696, 332082), (5826, 324672), (6408, 295184), (6764, 279648), (7296, 259257), (7768, 243504), (8544, 221388), (8739, 216448), (10146, 186432), (10944, 172838), (11392, 166041), (11652, 162336), (12816, 147592), (13528, 139824), (15219, 124288), (15536, 121752), (17088, 110694), (17478, 108224), (18449, 102528), (20292, 93216), (21888, 86419), (23304, 81168), (25632, 73796), (27056, 69912), (30438, 62144), (31072, 60876), (34176, 55347), (34956, 54112), (36898, 51264), (40584, 46608)]