4947293472

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2047

約数の個数: 192

約数和(自身を含む): 14817116160

約数和(自身を除く): 9869822688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 79, 88, 93, 96, 124, 132, 158, 176, 186, 237, 248, 264, 316, 341, 352, 372, 474, 496, 528, 632, 682, 744, 869, 948, 992, 1023, 1056, 1264, 1364, 1488, 1738, 1896, 1913, 2046, 2449, 2528, 2607, 2728, 2976, 3476, 3792, 3826, 4092, 4898, 5214, 5456, 5739, 6952, 7347, 7584, 7652, 8184, 9796, 10428, 10912, 11478, 13904, 14694, 15304, 16368, 19592, 20856, 21043, 22956, 26939, 27808, 29388, 30608, 32736, 39184, 41712, 42086, 45912, 53878, 58776, 59303, 61216, 63129, 78368, 80817, 83424, 84172, 91824, 107756, 117552, 118606, 126258, 151127, 161634, 168344, 177909, 183648, 215512, 235104, 237212, 252516, 302254, 323268, 336688, 355818, 431024, 453381, 474424, 505032, 604508, 646536, 652333, 673376, 711636, 862048, 906762, 948848, 1010064, 1209016, 1293072, 1304666, 1423272, 1662397, 1813524, 1897696, 1956999, 2020128, 2418032, 2586144, 2609332, 2846544, 3324794, 3627048, 3913998, 4684937, 4836064, 4987191, 5218664, 5693088, 6649588, 7254096, 7827996, 9369874, 9974382, 10437328, 13299176, 14054811, 14508192, 15655992, 18739748, 19948764, 20874656, 26598352, 28109622, 31311984, 37479496, 39897528, 51534307, 53196704, 56219244, 62623968, 74958992, 79795056, 103068614, 112438488, 149917984, 154602921, 159590112, 206137228, 224876976, 309205842, 412274456, 449753952, 618411684, 824548912, 1236823368, 1649097824, 2473646736, 4947293472]

約数ペア:

[(1, 4947293472), (2, 2473646736), (3, 1649097824), (4, 1236823368), (6, 824548912), (8, 618411684), (11, 449753952), (12, 412274456), (16, 309205842), (22, 224876976), (24, 206137228), (31, 159590112), (32, 154602921), (33, 149917984), (44, 112438488), (48, 103068614), (62, 79795056), (66, 74958992), (79, 62623968), (88, 56219244), (93, 53196704), (96, 51534307), (124, 39897528), (132, 37479496), (158, 31311984), (176, 28109622), (186, 26598352), (237, 20874656), (248, 19948764), (264, 18739748), (316, 15655992), (341, 14508192), (352, 14054811), (372, 13299176), (474, 10437328), (496, 9974382), (528, 9369874), (632, 7827996), (682, 7254096), (744, 6649588), (869, 5693088), (948, 5218664), (992, 4987191), (1023, 4836064), (1056, 4684937), (1264, 3913998), (1364, 3627048), (1488, 3324794), (1738, 2846544), (1896, 2609332), (1913, 2586144), (2046, 2418032), (2449, 2020128), (2528, 1956999), (2607, 1897696), (2728, 1813524), (2976, 1662397), (3476, 1423272), (3792, 1304666), (3826, 1293072), (4092, 1209016), (4898, 1010064), (5214, 948848), (5456, 906762), (5739, 862048), (6952, 711636), (7347, 673376), (7584, 652333), (7652, 646536), (8184, 604508), (9796, 505032), (10428, 474424), (10912, 453381), (11478, 431024), (13904, 355818), (14694, 336688), (15304, 323268), (16368, 302254), (19592, 252516), (20856, 237212), (21043, 235104), (22956, 215512), (26939, 183648), (27808, 177909), (29388, 168344), (30608, 161634), (32736, 151127), (39184, 126258), (41712, 118606), (42086, 117552), (45912, 107756), (53878, 91824), (58776, 84172), (59303, 83424), (61216, 80817), (63129, 78368)]