321933264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 923750400

約数和(自身を除く): 601817136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 59, 62, 76, 93, 114, 118, 124, 152, 177, 186, 193, 228, 236, 248, 304, 354, 372, 386, 456, 472, 496, 579, 589, 708, 744, 772, 912, 944, 1121, 1158, 1178, 1416, 1488, 1544, 1767, 1829, 2242, 2316, 2356, 2832, 3088, 3363, 3534, 3658, 3667, 4484, 4632, 4712, 5487, 5983, 6726, 7068, 7316, 7334, 8968, 9264, 9424, 10974, 11001, 11387, 11966, 13452, 14136, 14632, 14668, 17936, 17949, 21948, 22002, 22774, 23932, 26904, 28272, 29264, 29336, 34161, 34751, 35898, 43896, 44004, 45548, 47864, 53808, 58672, 68322, 69502, 71796, 87792, 88008, 91096, 95728, 104253, 113677, 136644, 139004, 143592, 176016, 182192, 208506, 216353, 227354, 273288, 278008, 287184, 341031, 352997, 417012, 432706, 454708, 546576, 556016, 649059, 682062, 705994, 834024, 865412, 909416, 1058991, 1298118, 1364124, 1411988, 1668048, 1730824, 1818832, 2117982, 2596236, 2728248, 2823976, 3461648, 4235964, 5192472, 5456496, 5647952, 6706943, 8471928, 10384944, 13413886, 16943856, 20120829, 26827772, 40241658, 53655544, 80483316, 107311088, 160966632, 321933264]

約数ペア:

[(1, 321933264), (2, 160966632), (3, 107311088), (4, 80483316), (6, 53655544), (8, 40241658), (12, 26827772), (16, 20120829), (19, 16943856), (24, 13413886), (31, 10384944), (38, 8471928), (48, 6706943), (57, 5647952), (59, 5456496), (62, 5192472), (76, 4235964), (93, 3461648), (114, 2823976), (118, 2728248), (124, 2596236), (152, 2117982), (177, 1818832), (186, 1730824), (193, 1668048), (228, 1411988), (236, 1364124), (248, 1298118), (304, 1058991), (354, 909416), (372, 865412), (386, 834024), (456, 705994), (472, 682062), (496, 649059), (579, 556016), (589, 546576), (708, 454708), (744, 432706), (772, 417012), (912, 352997), (944, 341031), (1121, 287184), (1158, 278008), (1178, 273288), (1416, 227354), (1488, 216353), (1544, 208506), (1767, 182192), (1829, 176016), (2242, 143592), (2316, 139004), (2356, 136644), (2832, 113677), (3088, 104253), (3363, 95728), (3534, 91096), (3658, 88008), (3667, 87792), (4484, 71796), (4632, 69502), (4712, 68322), (5487, 58672), (5983, 53808), (6726, 47864), (7068, 45548), (7316, 44004), (7334, 43896), (8968, 35898), (9264, 34751), (9424, 34161), (10974, 29336), (11001, 29264), (11387, 28272), (11966, 26904), (13452, 23932), (14136, 22774), (14632, 22002), (14668, 21948), (17936, 17949)]