918244548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{3709}}^1$

素因数の和:3778

約数の個数: 108

約数和(自身を含む): 2613776620

約数和(自身を除く): 1695532072

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 529, 598, 828, 897, 1058, 1196, 1587, 1794, 2116, 2691, 3174, 3588, 3709, 4761, 5382, 6348, 6877, 7418, 9522, 10764, 11127, 13754, 14836, 19044, 20631, 22254, 27508, 33381, 41262, 44508, 48217, 61893, 66762, 82524, 85307, 96434, 123786, 133524, 144651, 170614, 192868, 247572, 255921, 289302, 341228, 433953, 511842, 578604, 767763, 867906, 1023684, 1108991, 1535526, 1735812, 1962061, 2217982, 3071052, 3326973, 3924122, 4435964, 5886183, 6653946, 7848244, 9980919, 11772366, 13307892, 17658549, 19961838, 23544732, 25506793, 35317098, 39923676, 51013586, 70634196, 76520379, 102027172, 153040758, 229561137, 306081516, 459122274, 918244548]

約数ペア:

[(1, 918244548), (2, 459122274), (3, 306081516), (4, 229561137), (6, 153040758), (9, 102027172), (12, 76520379), (13, 70634196), (18, 51013586), (23, 39923676), (26, 35317098), (36, 25506793), (39, 23544732), (46, 19961838), (52, 17658549), (69, 13307892), (78, 11772366), (92, 9980919), (117, 7848244), (138, 6653946), (156, 5886183), (207, 4435964), (234, 3924122), (276, 3326973), (299, 3071052), (414, 2217982), (468, 1962061), (529, 1735812), (598, 1535526), (828, 1108991), (897, 1023684), (1058, 867906), (1196, 767763), (1587, 578604), (1794, 511842), (2116, 433953), (2691, 341228), (3174, 289302), (3588, 255921), (3709, 247572), (4761, 192868), (5382, 170614), (6348, 144651), (6877, 133524), (7418, 123786), (9522, 96434), (10764, 85307), (11127, 82524), (13754, 66762), (14836, 61893), (19044, 48217), (20631, 44508), (22254, 41262), (27508, 33381)]