275666193828

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{6449}}^1\times {\mathrm{12241}}^1$

素因数の和:18797

約数の個数: 72

約数和(自身を含む): 704173306200

約数和(自身を除く): 428507112372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 6449, 12241, 12898, 19347, 24482, 25796, 36723, 38694, 48964, 58041, 73446, 77388, 110169, 116082, 146892, 220338, 232164, 440676, 625553, 1187377, 1251106, 1876659, 2374754, 2502212, 3562131, 3753318, 4749508, 5629977, 7124262, 7506636, 10686393, 11259954, 14248524, 21372786, 22519908, 42745572, 78942209, 157884418, 236826627, 315768836, 473653254, 710479881, 947306508, 1420959762, 2841919524, 7657394273, 15314788546, 22972182819, 30629577092, 45944365638, 68916548457, 91888731276, 137833096914, 275666193828]

約数ペア:

[(1, 275666193828), (2, 137833096914), (3, 91888731276), (4, 68916548457), (6, 45944365638), (9, 30629577092), (12, 22972182819), (18, 15314788546), (36, 7657394273), (97, 2841919524), (194, 1420959762), (291, 947306508), (388, 710479881), (582, 473653254), (873, 315768836), (1164, 236826627), (1746, 157884418), (3492, 78942209), (6449, 42745572), (12241, 22519908), (12898, 21372786), (19347, 14248524), (24482, 11259954), (25796, 10686393), (36723, 7506636), (38694, 7124262), (48964, 5629977), (58041, 4749508), (73446, 3753318), (77388, 3562131), (110169, 2502212), (116082, 2374754), (146892, 1876659), (220338, 1251106), (232164, 1187377), (440676, 625553)]