1001540448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{204563}}^1$

素因数の和:204596

約数の個数: 72

約数和(自身を含む): 3015682488

約数和(自身を除く): 2014142040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 204563, 409126, 613689, 818252, 1227378, 1636504, 1841067, 2454756, 3273008, 3477571, 3682134, 4909512, 6546016, 6955142, 7364268, 9819024, 10432713, 13910284, 14728536, 19638048, 20865426, 27820568, 29457072, 31298139, 41730852, 55641136, 58914144, 62596278, 83461704, 111282272, 125192556, 166923408, 250385112, 333846816, 500770224, 1001540448]

約数ペア:

[(1, 1001540448), (2, 500770224), (3, 333846816), (4, 250385112), (6, 166923408), (8, 125192556), (9, 111282272), (12, 83461704), (16, 62596278), (17, 58914144), (18, 55641136), (24, 41730852), (32, 31298139), (34, 29457072), (36, 27820568), (48, 20865426), (51, 19638048), (68, 14728536), (72, 13910284), (96, 10432713), (102, 9819024), (136, 7364268), (144, 6955142), (153, 6546016), (204, 4909512), (272, 3682134), (288, 3477571), (306, 3273008), (408, 2454756), (544, 1841067), (612, 1636504), (816, 1227378), (1224, 818252), (1632, 613689), (2448, 409126), (4896, 204563)]