400117056

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 112

約数和(自身を含む): 1088501760

約数和(自身を除く): 688384704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 183, 192, 244, 254, 269, 366, 381, 488, 508, 538, 732, 762, 807, 976, 1016, 1076, 1464, 1524, 1614, 1952, 2032, 2152, 2928, 3048, 3228, 3904, 4064, 4304, 5856, 6096, 6456, 7747, 8128, 8608, 11712, 12192, 12912, 15494, 16409, 17216, 23241, 24384, 25824, 30988, 32818, 34163, 46482, 49227, 51648, 61976, 65636, 68326, 92964, 98454, 102489, 123952, 131272, 136652, 185928, 196908, 204978, 247904, 262544, 273304, 371856, 393816, 409956, 495808, 525088, 546608, 743712, 787632, 819912, 1050176, 1093216, 1487424, 1575264, 1639824, 2083943, 2186432, 3150528, 3279648, 4167886, 6251829, 6559296, 8335772, 12503658, 16671544, 25007316, 33343088, 50014632, 66686176, 100029264, 133372352, 200058528, 400117056]

約数ペア:

[(1, 400117056), (2, 200058528), (3, 133372352), (4, 100029264), (6, 66686176), (8, 50014632), (12, 33343088), (16, 25007316), (24, 16671544), (32, 12503658), (48, 8335772), (61, 6559296), (64, 6251829), (96, 4167886), (122, 3279648), (127, 3150528), (183, 2186432), (192, 2083943), (244, 1639824), (254, 1575264), (269, 1487424), (366, 1093216), (381, 1050176), (488, 819912), (508, 787632), (538, 743712), (732, 546608), (762, 525088), (807, 495808), (976, 409956), (1016, 393816), (1076, 371856), (1464, 273304), (1524, 262544), (1614, 247904), (1952, 204978), (2032, 196908), (2152, 185928), (2928, 136652), (3048, 131272), (3228, 123952), (3904, 102489), (4064, 98454), (4304, 92964), (5856, 68326), (6096, 65636), (6456, 61976), (7747, 51648), (8128, 49227), (8608, 46482), (11712, 34163), (12192, 32818), (12912, 30988), (15494, 25824), (16409, 24384), (17216, 23241)]