295103744

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 108

約数和(自身を含む): 673293600

約数和(自身を除く): 378189856

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 208, 247, 256, 304, 338, 359, 416, 494, 608, 676, 718, 832, 988, 1216, 1352, 1436, 1664, 1976, 2432, 2704, 2872, 3211, 3328, 3952, 4667, 4864, 5408, 5744, 6422, 6821, 7904, 9334, 10816, 11488, 12844, 13642, 15808, 18668, 21632, 22976, 25688, 27284, 31616, 37336, 43264, 45952, 51376, 54568, 60671, 63232, 74672, 88673, 91904, 102752, 109136, 121342, 149344, 177346, 205504, 218272, 242684, 298688, 354692, 411008, 436544, 485368, 597376, 709384, 822016, 873088, 970736, 1152749, 1194752, 1418768, 1746176, 1941472, 2305498, 2837536, 3882944, 4610996, 5675072, 7765888, 9221992, 11350144, 15531776, 18443984, 22700288, 36887968, 73775936, 147551872, 295103744]

約数ペア:

[(1, 295103744), (2, 147551872), (4, 73775936), (8, 36887968), (13, 22700288), (16, 18443984), (19, 15531776), (26, 11350144), (32, 9221992), (38, 7765888), (52, 5675072), (64, 4610996), (76, 3882944), (104, 2837536), (128, 2305498), (152, 1941472), (169, 1746176), (208, 1418768), (247, 1194752), (256, 1152749), (304, 970736), (338, 873088), (359, 822016), (416, 709384), (494, 597376), (608, 485368), (676, 436544), (718, 411008), (832, 354692), (988, 298688), (1216, 242684), (1352, 218272), (1436, 205504), (1664, 177346), (1976, 149344), (2432, 121342), (2704, 109136), (2872, 102752), (3211, 91904), (3328, 88673), (3952, 74672), (4667, 63232), (4864, 60671), (5408, 54568), (5744, 51376), (6422, 45952), (6821, 43264), (7904, 37336), (9334, 31616), (10816, 27284), (11488, 25688), (12844, 22976), (13642, 21632), (15808, 18668)]