31826256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 104755200

約数和(自身を除く): 72928944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 79, 84, 88, 109, 112, 132, 154, 158, 168, 176, 218, 231, 237, 264, 308, 316, 327, 336, 436, 462, 474, 528, 553, 616, 632, 654, 763, 869, 872, 924, 948, 1106, 1199, 1232, 1264, 1308, 1526, 1659, 1738, 1744, 1848, 1896, 2212, 2289, 2398, 2607, 2616, 3052, 3318, 3476, 3597, 3696, 3792, 4424, 4578, 4796, 5214, 5232, 6083, 6104, 6636, 6952, 7194, 8393, 8611, 8848, 9156, 9592, 10428, 12166, 12208, 13272, 13904, 14388, 16786, 17222, 18249, 18312, 19184, 20856, 24332, 25179, 25833, 26544, 28776, 33572, 34444, 36498, 36624, 41712, 48664, 50358, 51666, 57552, 60277, 67144, 68888, 72996, 94721, 97328, 100716, 103332, 120554, 134288, 137776, 145992, 180831, 189442, 201432, 206664, 241108, 284163, 291984, 361662, 378884, 402864, 413328, 482216, 568326, 663047, 723324, 757768, 964432, 1136652, 1326094, 1446648, 1515536, 1989141, 2273304, 2652188, 2893296, 3978282, 4546608, 5304376, 7956564, 10608752, 15913128, 31826256]

約数ペア:

[(1, 31826256), (2, 15913128), (3, 10608752), (4, 7956564), (6, 5304376), (7, 4546608), (8, 3978282), (11, 2893296), (12, 2652188), (14, 2273304), (16, 1989141), (21, 1515536), (22, 1446648), (24, 1326094), (28, 1136652), (33, 964432), (42, 757768), (44, 723324), (48, 663047), (56, 568326), (66, 482216), (77, 413328), (79, 402864), (84, 378884), (88, 361662), (109, 291984), (112, 284163), (132, 241108), (154, 206664), (158, 201432), (168, 189442), (176, 180831), (218, 145992), (231, 137776), (237, 134288), (264, 120554), (308, 103332), (316, 100716), (327, 97328), (336, 94721), (436, 72996), (462, 68888), (474, 67144), (528, 60277), (553, 57552), (616, 51666), (632, 50358), (654, 48664), (763, 41712), (869, 36624), (872, 36498), (924, 34444), (948, 33572), (1106, 28776), (1199, 26544), (1232, 25833), (1264, 25179), (1308, 24332), (1526, 20856), (1659, 19184), (1738, 18312), (1744, 18249), (1848, 17222), (1896, 16786), (2212, 14388), (2289, 13904), (2398, 13272), (2607, 12208), (2616, 12166), (3052, 10428), (3318, 9592), (3476, 9156), (3597, 8848), (3696, 8611), (3792, 8393), (4424, 7194), (4578, 6952), (4796, 6636), (5214, 6104), (5232, 6083)]