1520348024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1601}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 3213483840

約数和(自身を除く): 1693135816

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 397, 598, 794, 1196, 1588, 1601, 2392, 3176, 3202, 5161, 6404, 9131, 10322, 12808, 18262, 20644, 20813, 36524, 36823, 41288, 41626, 73048, 73646, 83252, 118703, 147292, 166504, 237406, 294584, 474812, 478699, 635597, 949624, 957398, 1271194, 1914796, 2542388, 3829592, 5084776, 8262761, 14618731, 16525522, 29237462, 33051044, 58474924, 66102088, 116949848, 190043503, 380087006, 760174012, 1520348024]

約数ペア:

[(1, 1520348024), (2, 760174012), (4, 380087006), (8, 190043503), (13, 116949848), (23, 66102088), (26, 58474924), (46, 33051044), (52, 29237462), (92, 16525522), (104, 14618731), (184, 8262761), (299, 5084776), (397, 3829592), (598, 2542388), (794, 1914796), (1196, 1271194), (1588, 957398), (1601, 949624), (2392, 635597), (3176, 478699), (3202, 474812), (5161, 294584), (6404, 237406), (9131, 166504), (10322, 147292), (12808, 118703), (18262, 83252), (20644, 73646), (20813, 73048), (36524, 41626), (36823, 41288)]