1118804570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3927

約数の個数: 64

約数和(自身を含む): 2269983744

約数和(自身を除く): 1151179174

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 73, 130, 146, 155, 310, 365, 403, 730, 806, 949, 1898, 2015, 2263, 3803, 4030, 4526, 4745, 7606, 9490, 11315, 19015, 22630, 29419, 38030, 49439, 58838, 98878, 117893, 147095, 235786, 247195, 277619, 294190, 494390, 555238, 589465, 1178930, 1388095, 1532609, 2776190, 3065218, 3609047, 7218094, 7663045, 8606189, 15326090, 17212378, 18045235, 36090470, 43030945, 86061890, 111880457, 223760914, 559402285, 1118804570]

約数ペア:

[(1, 1118804570), (2, 559402285), (5, 223760914), (10, 111880457), (13, 86061890), (26, 43030945), (31, 36090470), (62, 18045235), (65, 17212378), (73, 15326090), (130, 8606189), (146, 7663045), (155, 7218094), (310, 3609047), (365, 3065218), (403, 2776190), (730, 1532609), (806, 1388095), (949, 1178930), (1898, 589465), (2015, 555238), (2263, 494390), (3803, 294190), (4030, 277619), (4526, 247195), (4745, 235786), (7606, 147095), (9490, 117893), (11315, 98878), (19015, 58838), (22630, 49439), (29419, 38030)]