2530830848

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54319}}^1$

素因数の和:54357

約数の個数: 80

約数和(自身を含む): 6223768320

約数和(自身を除く): 3692937472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 11648, 23296, 46592, 54319, 108638, 217276, 380233, 434552, 706147, 760466, 869104, 1412294, 1520932, 1738208, 2824588, 3041864, 3476416, 4943029, 5649176, 6083728, 6952832, 9886058, 11298352, 12167456, 13905664, 19772116, 22596704, 24334912, 27811328, 39544232, 45193408, 48669824, 79088464, 90386816, 97339648, 158176928, 180773632, 194679296, 316353856, 361547264, 632707712, 1265415424, 2530830848]

約数ペア:

[(1, 2530830848), (2, 1265415424), (4, 632707712), (7, 361547264), (8, 316353856), (13, 194679296), (14, 180773632), (16, 158176928), (26, 97339648), (28, 90386816), (32, 79088464), (52, 48669824), (56, 45193408), (64, 39544232), (91, 27811328), (104, 24334912), (112, 22596704), (128, 19772116), (182, 13905664), (208, 12167456), (224, 11298352), (256, 9886058), (364, 6952832), (416, 6083728), (448, 5649176), (512, 4943029), (728, 3476416), (832, 3041864), (896, 2824588), (1456, 1738208), (1664, 1520932), (1792, 1412294), (2912, 869104), (3328, 760466), (3584, 706147), (5824, 434552), (6656, 380233), (11648, 217276), (23296, 108638), (46592, 54319)]