2794264928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 6859109376

約数和(自身を除く): 4064844448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 223, 224, 331, 338, 364, 416, 446, 662, 676, 728, 892, 1183, 1324, 1352, 1456, 1561, 1784, 2317, 2366, 2648, 2704, 2899, 2912, 3122, 3568, 4303, 4634, 4732, 5296, 5408, 5798, 6244, 7136, 8606, 9268, 9464, 10592, 11596, 12488, 17212, 18536, 18928, 20293, 23192, 24976, 30121, 34424, 37072, 37687, 37856, 40586, 46384, 49952, 55939, 60242, 68848, 73813, 74144, 75374, 81172, 92768, 111878, 120484, 137696, 147626, 150748, 162344, 223756, 240968, 263809, 295252, 301496, 324688, 391573, 447512, 481936, 516691, 527618, 590504, 602992, 649376, 783146, 895024, 959569, 963872, 1033382, 1055236, 1181008, 1205984, 1566292, 1790048, 1919138, 2066764, 2110472, 2362016, 3132584, 3838276, 4133528, 4220944, 6265168, 6716983, 7676552, 8267056, 8441888, 12474397, 12530336, 13433966, 15353104, 16534112, 24948794, 26867932, 30706208, 49897588, 53735864, 87320779, 99795176, 107471728, 174641558, 199590352, 214943456, 349283116, 399180704, 698566232, 1397132464, 2794264928]

約数ペア:

[(1, 2794264928), (2, 1397132464), (4, 698566232), (7, 399180704), (8, 349283116), (13, 214943456), (14, 199590352), (16, 174641558), (26, 107471728), (28, 99795176), (32, 87320779), (52, 53735864), (56, 49897588), (91, 30706208), (104, 26867932), (112, 24948794), (169, 16534112), (182, 15353104), (208, 13433966), (223, 12530336), (224, 12474397), (331, 8441888), (338, 8267056), (364, 7676552), (416, 6716983), (446, 6265168), (662, 4220944), (676, 4133528), (728, 3838276), (892, 3132584), (1183, 2362016), (1324, 2110472), (1352, 2066764), (1456, 1919138), (1561, 1790048), (1784, 1566292), (2317, 1205984), (2366, 1181008), (2648, 1055236), (2704, 1033382), (2899, 963872), (2912, 959569), (3122, 895024), (3568, 783146), (4303, 649376), (4634, 602992), (4732, 590504), (5296, 527618), (5408, 516691), (5798, 481936), (6244, 447512), (7136, 391573), (8606, 324688), (9268, 301496), (9464, 295252), (10592, 263809), (11596, 240968), (12488, 223756), (17212, 162344), (18536, 150748), (18928, 147626), (20293, 137696), (23192, 120484), (24976, 111878), (30121, 92768), (34424, 81172), (37072, 75374), (37687, 74144), (37856, 73813), (40586, 68848), (46384, 60242), (49952, 55939)]