2488131008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1738

約数の個数: 112

約数和(自身を含む): 5629046400

約数和(自身を除く): 3140915392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 59, 64, 74, 88, 118, 148, 176, 236, 296, 352, 407, 472, 592, 649, 704, 814, 944, 1184, 1298, 1619, 1628, 1888, 2183, 2368, 2596, 3238, 3256, 3776, 4366, 5192, 6476, 6512, 8732, 10384, 12952, 13024, 17464, 17809, 20768, 24013, 25904, 26048, 34928, 35618, 41536, 48026, 51808, 59903, 69856, 71236, 95521, 96052, 103616, 119806, 139712, 142472, 191042, 192104, 239612, 284944, 382084, 384208, 479224, 569888, 658933, 764168, 768416, 958448, 1050731, 1139776, 1317866, 1528336, 1536832, 1916896, 2101462, 2635732, 3056672, 3534277, 3833792, 4202924, 5271464, 6113344, 7068554, 8405848, 10542928, 14137108, 16811696, 21085856, 28274216, 33623392, 38877047, 42171712, 56548432, 67246784, 77754094, 113096864, 155508188, 226193728, 311016376, 622032752, 1244065504, 2488131008]

約数ペア:

[(1, 2488131008), (2, 1244065504), (4, 622032752), (8, 311016376), (11, 226193728), (16, 155508188), (22, 113096864), (32, 77754094), (37, 67246784), (44, 56548432), (59, 42171712), (64, 38877047), (74, 33623392), (88, 28274216), (118, 21085856), (148, 16811696), (176, 14137108), (236, 10542928), (296, 8405848), (352, 7068554), (407, 6113344), (472, 5271464), (592, 4202924), (649, 3833792), (704, 3534277), (814, 3056672), (944, 2635732), (1184, 2101462), (1298, 1916896), (1619, 1536832), (1628, 1528336), (1888, 1317866), (2183, 1139776), (2368, 1050731), (2596, 958448), (3238, 768416), (3256, 764168), (3776, 658933), (4366, 569888), (5192, 479224), (6476, 384208), (6512, 382084), (8732, 284944), (10384, 239612), (12952, 192104), (13024, 191042), (17464, 142472), (17809, 139712), (20768, 119806), (24013, 103616), (25904, 96052), (26048, 95521), (34928, 71236), (35618, 69856), (41536, 59903), (48026, 51808)]