31220195112

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1600051}}^1$

素因数の和:1600334

約数の個数: 48

約数和(自身を含む): 84866758080

約数和(自身を除く): 53646562968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 19512, 1600051, 3200102, 4800153, 6400204, 9600306, 12800408, 14400459, 19200612, 28800918, 38401224, 57601836, 115203672, 433613821, 867227642, 1300841463, 1734455284, 2601682926, 3468910568, 3902524389, 5203365852, 7805048778, 10406731704, 15610097556, 31220195112]

約数ペア:

[(1, 31220195112), (2, 15610097556), (3, 10406731704), (4, 7805048778), (6, 5203365852), (8, 3902524389), (9, 3468910568), (12, 2601682926), (18, 1734455284), (24, 1300841463), (36, 867227642), (72, 433613821), (271, 115203672), (542, 57601836), (813, 38401224), (1084, 28800918), (1626, 19200612), (2168, 14400459), (2439, 12800408), (3252, 9600306), (4878, 6400204), (6504, 4800153), (9756, 3200102), (19512, 1600051)]