315982008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7513

約数の個数: 96

約数和(自身を含む): 930009600

約数和(自身を除く): 614027592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 7451, 10602, 14136, 14902, 21204, 22353, 29804, 42408, 44706, 59608, 67059, 89412, 134118, 141569, 178824, 230981, 268236, 283138, 424707, 461962, 536472, 566276, 692943, 849414, 923924, 1132552, 1274121, 1385886, 1698828, 1847848, 2078829, 2548242, 2771772, 3397656, 4157658, 4388639, 5096484, 5543544, 8315316, 8777278, 10192968, 13165917, 16630632, 17554556, 26331834, 35109112, 39497751, 52663668, 78995502, 105327336, 157991004, 315982008]

約数ペア:

[(1, 315982008), (2, 157991004), (3, 105327336), (4, 78995502), (6, 52663668), (8, 39497751), (9, 35109112), (12, 26331834), (18, 17554556), (19, 16630632), (24, 13165917), (31, 10192968), (36, 8777278), (38, 8315316), (57, 5543544), (62, 5096484), (72, 4388639), (76, 4157658), (93, 3397656), (114, 2771772), (124, 2548242), (152, 2078829), (171, 1847848), (186, 1698828), (228, 1385886), (248, 1274121), (279, 1132552), (342, 923924), (372, 849414), (456, 692943), (558, 566276), (589, 536472), (684, 461962), (744, 424707), (1116, 283138), (1178, 268236), (1368, 230981), (1767, 178824), (2232, 141569), (2356, 134118), (3534, 89412), (4712, 67059), (5301, 59608), (7068, 44706), (7451, 42408), (10602, 29804), (14136, 22353), (14902, 21204)]