1627828864

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3089}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 3403944000

約数和(自身を除く): 1776115136

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 179, 184, 358, 368, 716, 736, 1432, 1472, 2864, 2944, 3089, 4117, 5728, 6178, 8234, 11456, 12356, 16468, 22912, 24712, 32936, 49424, 65872, 71047, 98848, 131744, 142094, 197696, 263488, 284188, 395392, 526976, 552931, 568376, 1105862, 1136752, 2211724, 2273504, 4423448, 4547008, 8846896, 9094016, 12717413, 17693792, 25434826, 35387584, 50869652, 70775168, 101739304, 203478608, 406957216, 813914432, 1627828864]

約数ペア:

[(1, 1627828864), (2, 813914432), (4, 406957216), (8, 203478608), (16, 101739304), (23, 70775168), (32, 50869652), (46, 35387584), (64, 25434826), (92, 17693792), (128, 12717413), (179, 9094016), (184, 8846896), (358, 4547008), (368, 4423448), (716, 2273504), (736, 2211724), (1432, 1136752), (1472, 1105862), (2864, 568376), (2944, 552931), (3089, 526976), (4117, 395392), (5728, 284188), (6178, 263488), (8234, 197696), (11456, 142094), (12356, 131744), (16468, 98848), (22912, 71047), (24712, 65872), (32936, 49424)]