8708109138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12487}}^1$

素因数の和:12608

約数の個数: 96

約数和(自身を含む): 20829384576

約数和(自身を除く): 12121275438

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 53, 86, 102, 106, 129, 153, 159, 258, 306, 318, 387, 477, 731, 774, 901, 954, 1462, 1802, 2193, 2279, 2703, 4386, 4558, 5406, 6579, 6837, 8109, 12487, 13158, 13674, 16218, 20511, 24974, 37461, 38743, 41022, 74922, 77486, 112383, 116229, 212279, 224766, 232458, 348687, 424558, 536941, 636837, 661811, 697374, 1073882, 1273674, 1323622, 1610823, 1910511, 1985433, 3221646, 3821022, 3970866, 4832469, 5956299, 9127997, 9664938, 11250787, 11912598, 18255994, 22501574, 27383991, 28457873, 33752361, 54767982, 56915746, 67504722, 82151973, 85373619, 101257083, 164303946, 170747238, 202514166, 256120857, 483783841, 512241714, 967567682, 1451351523, 2902703046, 4354054569, 8708109138]

約数ペア:

[(1, 8708109138), (2, 4354054569), (3, 2902703046), (6, 1451351523), (9, 967567682), (17, 512241714), (18, 483783841), (34, 256120857), (43, 202514166), (51, 170747238), (53, 164303946), (86, 101257083), (102, 85373619), (106, 82151973), (129, 67504722), (153, 56915746), (159, 54767982), (258, 33752361), (306, 28457873), (318, 27383991), (387, 22501574), (477, 18255994), (731, 11912598), (774, 11250787), (901, 9664938), (954, 9127997), (1462, 5956299), (1802, 4832469), (2193, 3970866), (2279, 3821022), (2703, 3221646), (4386, 1985433), (4558, 1910511), (5406, 1610823), (6579, 1323622), (6837, 1273674), (8109, 1073882), (12487, 697374), (13158, 661811), (13674, 636837), (16218, 536941), (20511, 424558), (24974, 348687), (37461, 232458), (38743, 224766), (41022, 212279), (74922, 116229), (77486, 112383)]