2505655236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{30161}}^1$

素因数の和:30241

約数の個数: 96

約数和(自身を含む): 7134640128

約数和(自身を除く): 4628984892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 161, 172, 258, 276, 301, 322, 483, 516, 602, 644, 903, 966, 989, 1204, 1806, 1932, 1978, 2967, 3612, 3956, 5934, 6923, 11868, 13846, 20769, 27692, 30161, 41538, 60322, 83076, 90483, 120644, 180966, 211127, 361932, 422254, 633381, 693703, 844508, 1266762, 1296923, 1387406, 2081109, 2533524, 2593846, 2774812, 3890769, 4162218, 4855921, 5187692, 7781538, 8324436, 9078461, 9711842, 14567763, 15563076, 18156922, 19423684, 27235383, 29135526, 29829229, 36313844, 54470766, 58271052, 59658458, 89487687, 108941532, 119316916, 178975374, 208804603, 357950748, 417609206, 626413809, 835218412, 1252827618, 2505655236]

約数ペア:

[(1, 2505655236), (2, 1252827618), (3, 835218412), (4, 626413809), (6, 417609206), (7, 357950748), (12, 208804603), (14, 178975374), (21, 119316916), (23, 108941532), (28, 89487687), (42, 59658458), (43, 58271052), (46, 54470766), (69, 36313844), (84, 29829229), (86, 29135526), (92, 27235383), (129, 19423684), (138, 18156922), (161, 15563076), (172, 14567763), (258, 9711842), (276, 9078461), (301, 8324436), (322, 7781538), (483, 5187692), (516, 4855921), (602, 4162218), (644, 3890769), (903, 2774812), (966, 2593846), (989, 2533524), (1204, 2081109), (1806, 1387406), (1932, 1296923), (1978, 1266762), (2967, 844508), (3612, 693703), (3956, 633381), (5934, 422254), (6923, 361932), (11868, 211127), (13846, 180966), (20769, 120644), (27692, 90483), (30161, 83076), (41538, 60322)]