274992816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1619

約数の個数: 160

約数和(自身を含む): 887943168

約数和(自身を除く): 612950352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 952, 1054, 1302, 1428, 1488, 1553, 1581, 1736, 1904, 2108, 2604, 2856, 3106, 3162, 3472, 3689, 4216, 4659, 5208, 5712, 6212, 6324, 7378, 8432, 9318, 10416, 10871, 11067, 12424, 12648, 14756, 18636, 21742, 22134, 24848, 25296, 26401, 29512, 32613, 37272, 43484, 44268, 48143, 52802, 59024, 65226, 74544, 79203, 86968, 88536, 96286, 105604, 130452, 144429, 158406, 173936, 177072, 184807, 192572, 211208, 260904, 288858, 316812, 337001, 369614, 385144, 422416, 521808, 554421, 577716, 633624, 674002, 739228, 770288, 818431, 1011003, 1108842, 1155432, 1267248, 1348004, 1478456, 1636862, 2022006, 2217684, 2310864, 2455293, 2696008, 2956912, 3273724, 4044012, 4435368, 4910586, 5392016, 5729017, 6547448, 8088024, 8870736, 9821172, 11458034, 13094896, 16176048, 17187051, 19642344, 22916068, 34374102, 39284688, 45832136, 68748204, 91664272, 137496408, 274992816]

約数ペア:

[(1, 274992816), (2, 137496408), (3, 91664272), (4, 68748204), (6, 45832136), (7, 39284688), (8, 34374102), (12, 22916068), (14, 19642344), (16, 17187051), (17, 16176048), (21, 13094896), (24, 11458034), (28, 9821172), (31, 8870736), (34, 8088024), (42, 6547448), (48, 5729017), (51, 5392016), (56, 4910586), (62, 4435368), (68, 4044012), (84, 3273724), (93, 2956912), (102, 2696008), (112, 2455293), (119, 2310864), (124, 2217684), (136, 2022006), (168, 1636862), (186, 1478456), (204, 1348004), (217, 1267248), (238, 1155432), (248, 1108842), (272, 1011003), (336, 818431), (357, 770288), (372, 739228), (408, 674002), (434, 633624), (476, 577716), (496, 554421), (527, 521808), (651, 422416), (714, 385144), (744, 369614), (816, 337001), (868, 316812), (952, 288858), (1054, 260904), (1302, 211208), (1428, 192572), (1488, 184807), (1553, 177072), (1581, 173936), (1736, 158406), (1904, 144429), (2108, 130452), (2604, 105604), (2856, 96286), (3106, 88536), (3162, 86968), (3472, 79203), (3689, 74544), (4216, 65226), (4659, 59024), (5208, 52802), (5712, 48143), (6212, 44268), (6324, 43484), (7378, 37272), (8432, 32613), (9318, 29512), (10416, 26401), (10871, 25296), (11067, 24848), (12424, 22134), (12648, 21742), (14756, 18636)]