387141408

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:879

約数の個数: 144

約数和(自身を含む): 1178180640

約数和(自身を除く): 791039232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 107, 136, 144, 153, 204, 214, 272, 288, 306, 321, 408, 428, 544, 612, 642, 739, 816, 856, 963, 1224, 1284, 1478, 1632, 1712, 1819, 1926, 2217, 2448, 2568, 2956, 3424, 3638, 3852, 4434, 4896, 5136, 5457, 5912, 6651, 7276, 7704, 8868, 10272, 10914, 11824, 12563, 13302, 14552, 15408, 16371, 17736, 21828, 23648, 25126, 26604, 29104, 30816, 32742, 35472, 37689, 43656, 50252, 53208, 58208, 65484, 70944, 75378, 79073, 87312, 100504, 106416, 113067, 130968, 150756, 158146, 174624, 201008, 212832, 226134, 237219, 261936, 301512, 316292, 402016, 452268, 474438, 523872, 603024, 632584, 711657, 904536, 948876, 1206048, 1265168, 1344241, 1423314, 1809072, 1897752, 2530336, 2688482, 2846628, 3618144, 3795504, 4032723, 5376964, 5693256, 7591008, 8065446, 10753928, 11386512, 12098169, 16130892, 21507856, 22773024, 24196338, 32261784, 43015712, 48392676, 64523568, 96785352, 129047136, 193570704, 387141408]

約数ペア:

[(1, 387141408), (2, 193570704), (3, 129047136), (4, 96785352), (6, 64523568), (8, 48392676), (9, 43015712), (12, 32261784), (16, 24196338), (17, 22773024), (18, 21507856), (24, 16130892), (32, 12098169), (34, 11386512), (36, 10753928), (48, 8065446), (51, 7591008), (68, 5693256), (72, 5376964), (96, 4032723), (102, 3795504), (107, 3618144), (136, 2846628), (144, 2688482), (153, 2530336), (204, 1897752), (214, 1809072), (272, 1423314), (288, 1344241), (306, 1265168), (321, 1206048), (408, 948876), (428, 904536), (544, 711657), (612, 632584), (642, 603024), (739, 523872), (816, 474438), (856, 452268), (963, 402016), (1224, 316292), (1284, 301512), (1478, 261936), (1632, 237219), (1712, 226134), (1819, 212832), (1926, 201008), (2217, 174624), (2448, 158146), (2568, 150756), (2956, 130968), (3424, 113067), (3638, 106416), (3852, 100504), (4434, 87312), (4896, 79073), (5136, 75378), (5457, 70944), (5912, 65484), (6651, 58208), (7276, 53208), (7704, 50252), (8868, 43656), (10272, 37689), (10914, 35472), (11824, 32742), (12563, 30816), (13302, 29104), (14552, 26604), (15408, 25126), (16371, 23648), (17736, 21828)]