1144325728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{392969}}^1$

素因数の和:392999

約数の個数: 48

約数和(自身を含む): 2772796320

約数和(自身を除く): 1628470592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 392969, 785938, 1571876, 2750783, 3143752, 5108597, 5501566, 6287504, 10217194, 11003132, 12575008, 20434388, 22006264, 35760179, 40868776, 44012528, 71520358, 81737552, 88025056, 143040716, 163475104, 286081432, 572162864, 1144325728]

約数ペア:

[(1, 1144325728), (2, 572162864), (4, 286081432), (7, 163475104), (8, 143040716), (13, 88025056), (14, 81737552), (16, 71520358), (26, 44012528), (28, 40868776), (32, 35760179), (52, 22006264), (56, 20434388), (91, 12575008), (104, 11003132), (112, 10217194), (182, 6287504), (208, 5501566), (224, 5108597), (364, 3143752), (416, 2750783), (728, 1571876), (1456, 785938), (2912, 392969)]