1214678528

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7283

約数の個数: 80

約数和(自身を含む): 2833104384

約数和(自身を除く): 1618425856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 512, 658, 752, 896, 1316, 1504, 1792, 2632, 3008, 3584, 5264, 6016, 7211, 10528, 12032, 14422, 21056, 24064, 28844, 42112, 50477, 57688, 84224, 100954, 115376, 168448, 201908, 230752, 338917, 403816, 461504, 677834, 807632, 923008, 1355668, 1615264, 1846016, 2372419, 2711336, 3230528, 3692032, 4744838, 5422672, 6461056, 9489676, 10845344, 12922112, 18979352, 21690688, 25844224, 37958704, 43381376, 75917408, 86762752, 151834816, 173525504, 303669632, 607339264, 1214678528]

約数ペア:

[(1, 1214678528), (2, 607339264), (4, 303669632), (7, 173525504), (8, 151834816), (14, 86762752), (16, 75917408), (28, 43381376), (32, 37958704), (47, 25844224), (56, 21690688), (64, 18979352), (94, 12922112), (112, 10845344), (128, 9489676), (188, 6461056), (224, 5422672), (256, 4744838), (329, 3692032), (376, 3230528), (448, 2711336), (512, 2372419), (658, 1846016), (752, 1615264), (896, 1355668), (1316, 923008), (1504, 807632), (1792, 677834), (2632, 461504), (3008, 403816), (3584, 338917), (5264, 230752), (6016, 201908), (7211, 168448), (10528, 115376), (12032, 100954), (14422, 84224), (21056, 57688), (24064, 50477), (28844, 42112)]