28571809056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{319681}}^1$

素因数の和:319727

約数の個数: 144

約数和(自身を含む): 91838244960

約数和(自身を除く): 63266435904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3192, 3724, 4256, 4704, 5586, 6384, 7448, 11172, 12768, 14896, 22344, 29792, 44688, 89376, 319681, 639362, 959043, 1278724, 1918086, 2237767, 2557448, 3836172, 4475534, 5114896, 6073939, 6713301, 7672344, 8951068, 10229792, 12147878, 13426602, 15344688, 15664369, 17902136, 18221817, 24295756, 26853204, 30689376, 31328738, 35804272, 36443634, 42517573, 46993107, 48591512, 53706408, 62657476, 71608544, 72887268, 85035146, 93986214, 97183024, 107412816, 125314952, 127552719, 145774536, 170070292, 187972428, 194366048, 214825632, 250629904, 255105438, 291549072, 297623011, 340140584, 375944856, 501259808, 510210876, 583098144, 595246022, 680281168, 751889712, 892869033, 1020421752, 1190492044, 1360562336, 1503779424, 1785738066, 2040843504, 2380984088, 3571476132, 4081687008, 4761968176, 7142952264, 9523936352, 14285904528, 28571809056]

約数ペア:

[(1, 28571809056), (2, 14285904528), (3, 9523936352), (4, 7142952264), (6, 4761968176), (7, 4081687008), (8, 3571476132), (12, 2380984088), (14, 2040843504), (16, 1785738066), (19, 1503779424), (21, 1360562336), (24, 1190492044), (28, 1020421752), (32, 892869033), (38, 751889712), (42, 680281168), (48, 595246022), (49, 583098144), (56, 510210876), (57, 501259808), (76, 375944856), (84, 340140584), (96, 297623011), (98, 291549072), (112, 255105438), (114, 250629904), (133, 214825632), (147, 194366048), (152, 187972428), (168, 170070292), (196, 145774536), (224, 127552719), (228, 125314952), (266, 107412816), (294, 97183024), (304, 93986214), (336, 85035146), (392, 72887268), (399, 71608544), (456, 62657476), (532, 53706408), (588, 48591512), (608, 46993107), (672, 42517573), (784, 36443634), (798, 35804272), (912, 31328738), (931, 30689376), (1064, 26853204), (1176, 24295756), (1568, 18221817), (1596, 17902136), (1824, 15664369), (1862, 15344688), (2128, 13426602), (2352, 12147878), (2793, 10229792), (3192, 8951068), (3724, 7672344), (4256, 6713301), (4704, 6073939), (5586, 5114896), (6384, 4475534), (7448, 3836172), (11172, 2557448), (12768, 2237767), (14896, 1918086), (22344, 1278724), (29792, 959043), (44688, 639362), (89376, 319681)]