17387003620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{5591}}^1$

素因数の和:5933

約数の個数: 96

約数和(自身を含む): 42350676480

約数和(自身を除く): 24963672860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 229, 388, 458, 485, 679, 916, 970, 1145, 1358, 1603, 1940, 2290, 2716, 3206, 3395, 4580, 5591, 6412, 6790, 8015, 11182, 13580, 16030, 22213, 22364, 27955, 32060, 39137, 44426, 55910, 78274, 88852, 111065, 111820, 155491, 156548, 195685, 222130, 310982, 391370, 444260, 542327, 621964, 777455, 782740, 1084654, 1280339, 1554910, 2169308, 2560678, 2711635, 3109820, 3796289, 5121356, 5423270, 6401695, 7592578, 8962373, 10846540, 12803390, 15185156, 17924746, 18981445, 25606780, 35849492, 37962890, 44811865, 75925780, 89623730, 124192883, 179247460, 248385766, 496771532, 620964415, 869350181, 1241928830, 1738700362, 2483857660, 3477400724, 4346750905, 8693501810, 17387003620]

約数ペア:

[(1, 17387003620), (2, 8693501810), (4, 4346750905), (5, 3477400724), (7, 2483857660), (10, 1738700362), (14, 1241928830), (20, 869350181), (28, 620964415), (35, 496771532), (70, 248385766), (97, 179247460), (140, 124192883), (194, 89623730), (229, 75925780), (388, 44811865), (458, 37962890), (485, 35849492), (679, 25606780), (916, 18981445), (970, 17924746), (1145, 15185156), (1358, 12803390), (1603, 10846540), (1940, 8962373), (2290, 7592578), (2716, 6401695), (3206, 5423270), (3395, 5121356), (4580, 3796289), (5591, 3109820), (6412, 2711635), (6790, 2560678), (8015, 2169308), (11182, 1554910), (13580, 1280339), (16030, 1084654), (22213, 782740), (22364, 777455), (27955, 621964), (32060, 542327), (39137, 444260), (44426, 391370), (55910, 310982), (78274, 222130), (88852, 195685), (111065, 156548), (111820, 155491)]