662471784

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4189

約数の個数: 160

約数和(自身を含む): 2103948000

約数和(自身を除く): 1441476216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 4104, 4139, 4212, 4446, 5928, 6156, 6669, 8278, 8424, 8892, 12312, 12417, 13338, 16556, 17784, 20007, 24834, 26676, 33112, 37251, 40014, 49668, 53352, 53807, 74502, 78641, 80028, 99336, 107614, 111753, 149004, 157282, 160056, 161421, 215228, 223506, 235923, 298008, 314564, 322842, 335259, 430456, 447012, 471846, 484263, 629128, 645684, 670518, 707769, 894024, 943692, 968526, 1022333, 1291368, 1341036, 1415538, 1452789, 1887384, 1937052, 2044666, 2123307, 2682072, 2831076, 2905578, 3066999, 3874104, 4089332, 4246614, 4358367, 5662152, 5811156, 6133998, 6369921, 8178664, 8493228, 8716734, 9200997, 11622312, 12267996, 12739842, 16986456, 17433468, 18401994, 24535992, 25479684, 27602991, 34866936, 36803988, 50959368, 55205982, 73607976, 82808973, 110411964, 165617946, 220823928, 331235892, 662471784]

約数ペア:

[(1, 662471784), (2, 331235892), (3, 220823928), (4, 165617946), (6, 110411964), (8, 82808973), (9, 73607976), (12, 55205982), (13, 50959368), (18, 36803988), (19, 34866936), (24, 27602991), (26, 25479684), (27, 24535992), (36, 18401994), (38, 17433468), (39, 16986456), (52, 12739842), (54, 12267996), (57, 11622312), (72, 9200997), (76, 8716734), (78, 8493228), (81, 8178664), (104, 6369921), (108, 6133998), (114, 5811156), (117, 5662152), (152, 4358367), (156, 4246614), (162, 4089332), (171, 3874104), (216, 3066999), (228, 2905578), (234, 2831076), (247, 2682072), (312, 2123307), (324, 2044666), (342, 1937052), (351, 1887384), (456, 1452789), (468, 1415538), (494, 1341036), (513, 1291368), (648, 1022333), (684, 968526), (702, 943692), (741, 894024), (936, 707769), (988, 670518), (1026, 645684), (1053, 629128), (1368, 484263), (1404, 471846), (1482, 447012), (1539, 430456), (1976, 335259), (2052, 322842), (2106, 314564), (2223, 298008), (2808, 235923), (2964, 223506), (3078, 215228), (4104, 161421), (4139, 160056), (4212, 157282), (4446, 149004), (5928, 111753), (6156, 107614), (6669, 99336), (8278, 80028), (8424, 78641), (8892, 74502), (12312, 53807), (12417, 53352), (13338, 49668), (16556, 40014), (17784, 37251), (20007, 33112), (24834, 26676)]