318524784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4703}}^1$

素因数の和:4814

約数の個数: 80

約数和(自身を含む): 881943552

約数和(自身を除く): 563418768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1328, 1411, 1992, 2822, 3984, 4233, 4703, 5644, 8466, 9406, 11288, 14109, 16932, 18812, 22576, 28218, 33864, 37624, 56436, 67728, 75248, 79951, 112872, 159902, 225744, 239853, 319804, 390349, 479706, 639608, 780698, 959412, 1171047, 1279216, 1561396, 1918824, 2342094, 3122792, 3837648, 4684188, 6245584, 6635933, 9368376, 13271866, 18736752, 19907799, 26543732, 39815598, 53087464, 79631196, 106174928, 159262392, 318524784]

約数ペア:

[(1, 318524784), (2, 159262392), (3, 106174928), (4, 79631196), (6, 53087464), (8, 39815598), (12, 26543732), (16, 19907799), (17, 18736752), (24, 13271866), (34, 9368376), (48, 6635933), (51, 6245584), (68, 4684188), (83, 3837648), (102, 3122792), (136, 2342094), (166, 1918824), (204, 1561396), (249, 1279216), (272, 1171047), (332, 959412), (408, 780698), (498, 639608), (664, 479706), (816, 390349), (996, 319804), (1328, 239853), (1411, 225744), (1992, 159902), (2822, 112872), (3984, 79951), (4233, 75248), (4703, 67728), (5644, 56436), (8466, 37624), (9406, 33864), (11288, 28218), (14109, 22576), (16932, 18812)]