1179615488

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 2415909888

約数和(自身を除く): 1236294400

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 227, 256, 383, 424, 454, 766, 848, 908, 1532, 1696, 1816, 3064, 3392, 3632, 6128, 6784, 7264, 12031, 12256, 13568, 14528, 20299, 24062, 24512, 29056, 40598, 48124, 49024, 58112, 81196, 86941, 96248, 98048, 162392, 173882, 192496, 324784, 347764, 384992, 649568, 695528, 769984, 1299136, 1391056, 1539968, 2598272, 2782112, 3079936, 4607873, 5196544, 5564224, 9215746, 11128448, 18431492, 22256896, 36862984, 73725968, 147451936, 294903872, 589807744, 1179615488]

約数ペア:

[(1, 1179615488), (2, 589807744), (4, 294903872), (8, 147451936), (16, 73725968), (32, 36862984), (53, 22256896), (64, 18431492), (106, 11128448), (128, 9215746), (212, 5564224), (227, 5196544), (256, 4607873), (383, 3079936), (424, 2782112), (454, 2598272), (766, 1539968), (848, 1391056), (908, 1299136), (1532, 769984), (1696, 695528), (1816, 649568), (3064, 384992), (3392, 347764), (3632, 324784), (6128, 192496), (6784, 173882), (7264, 162392), (12031, 98048), (12256, 96248), (13568, 86941), (14528, 81196), (20299, 58112), (24062, 49024), (24512, 48124), (29056, 40598)]