1218161052

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1$

素因数の和:1440

約数の個数: 96

約数和(自身を含む): 3304949760

約数和(自身を除く): 2086788708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 653, 751, 828, 1242, 1306, 1502, 1959, 2253, 2484, 2612, 3004, 3918, 4506, 5877, 6759, 7836, 9012, 11754, 13518, 15019, 17273, 17631, 20277, 23508, 27036, 30038, 34546, 35262, 40554, 45057, 51819, 60076, 69092, 70524, 81108, 90114, 103638, 135171, 155457, 180228, 207276, 270342, 310914, 405513, 466371, 490403, 540684, 621828, 811026, 932742, 980806, 1471209, 1622052, 1865484, 1961612, 2942418, 4413627, 5884836, 8827254, 11279269, 13240881, 17654508, 22558538, 26481762, 33837807, 45117076, 52963524, 67675614, 101513421, 135351228, 203026842, 304540263, 406053684, 609080526, 1218161052]

約数ペア:

[(1, 1218161052), (2, 609080526), (3, 406053684), (4, 304540263), (6, 203026842), (9, 135351228), (12, 101513421), (18, 67675614), (23, 52963524), (27, 45117076), (36, 33837807), (46, 26481762), (54, 22558538), (69, 17654508), (92, 13240881), (108, 11279269), (138, 8827254), (207, 5884836), (276, 4413627), (414, 2942418), (621, 1961612), (653, 1865484), (751, 1622052), (828, 1471209), (1242, 980806), (1306, 932742), (1502, 811026), (1959, 621828), (2253, 540684), (2484, 490403), (2612, 466371), (3004, 405513), (3918, 310914), (4506, 270342), (5877, 207276), (6759, 180228), (7836, 155457), (9012, 135171), (11754, 103638), (13518, 90114), (15019, 81108), (17273, 70524), (17631, 69092), (20277, 60076), (23508, 51819), (27036, 45057), (30038, 40554), (34546, 35262)]