2149783552

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8821}}^1$

素因数の和:8867

約数の個数: 96

約数和(自身を含む): 5202156960

約数和(自身を除く): 3052373408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1792, 1904, 2048, 2176, 3584, 3808, 4352, 7168, 7616, 8704, 8821, 14336, 15232, 17408, 17642, 30464, 34816, 35284, 60928, 61747, 70568, 121856, 123494, 141136, 149957, 243712, 246988, 282272, 299914, 493976, 564544, 599828, 987952, 1049699, 1129088, 1199656, 1975904, 2099398, 2258176, 2399312, 3951808, 4198796, 4516352, 4798624, 7903616, 8397592, 9032704, 9597248, 15807232, 16795184, 18065408, 19194496, 31614464, 33590368, 38388992, 63228928, 67180736, 76777984, 126457856, 134361472, 153555968, 268722944, 307111936, 537445888, 1074891776, 2149783552]

約数ペア:

[(1, 2149783552), (2, 1074891776), (4, 537445888), (7, 307111936), (8, 268722944), (14, 153555968), (16, 134361472), (17, 126457856), (28, 76777984), (32, 67180736), (34, 63228928), (56, 38388992), (64, 33590368), (68, 31614464), (112, 19194496), (119, 18065408), (128, 16795184), (136, 15807232), (224, 9597248), (238, 9032704), (256, 8397592), (272, 7903616), (448, 4798624), (476, 4516352), (512, 4198796), (544, 3951808), (896, 2399312), (952, 2258176), (1024, 2099398), (1088, 1975904), (1792, 1199656), (1904, 1129088), (2048, 1049699), (2176, 987952), (3584, 599828), (3808, 564544), (4352, 493976), (7168, 299914), (7616, 282272), (8704, 246988), (8821, 243712), (14336, 149957), (15232, 141136), (17408, 123494), (17642, 121856), (30464, 70568), (34816, 61747), (35284, 60928)]