453077648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 963747840

約数和(自身を除く): 510670192

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 131, 152, 248, 262, 304, 367, 496, 524, 589, 734, 1048, 1178, 1468, 2096, 2356, 2489, 2936, 4061, 4712, 4978, 5872, 6973, 8122, 9424, 9956, 11377, 13946, 16244, 19912, 22754, 27892, 32488, 39824, 45508, 48077, 55784, 64976, 77159, 91016, 96154, 111568, 154318, 182032, 192308, 216163, 308636, 384616, 432326, 617272, 769232, 864652, 913463, 1234544, 1490387, 1729304, 1826926, 2980774, 3458608, 3653852, 5961548, 7307704, 11923096, 14615408, 23846192, 28317353, 56634706, 113269412, 226538824, 453077648]

約数ペア:

[(1, 453077648), (2, 226538824), (4, 113269412), (8, 56634706), (16, 28317353), (19, 23846192), (31, 14615408), (38, 11923096), (62, 7307704), (76, 5961548), (124, 3653852), (131, 3458608), (152, 2980774), (248, 1826926), (262, 1729304), (304, 1490387), (367, 1234544), (496, 913463), (524, 864652), (589, 769232), (734, 617272), (1048, 432326), (1178, 384616), (1468, 308636), (2096, 216163), (2356, 192308), (2489, 182032), (2936, 154318), (4061, 111568), (4712, 96154), (4978, 91016), (5872, 77159), (6973, 64976), (8122, 55784), (9424, 48077), (9956, 45508), (11377, 39824), (13946, 32488), (16244, 27892), (19912, 22754)]