789849072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{238481}}^1$

素因数の和:238518

約数の個数: 60

約数和(自身を含む): 2306597904

約数和(自身を除く): 1516748832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 238481, 476962, 715443, 953924, 1430886, 1907848, 2146329, 2861772, 3815696, 4292658, 5485063, 5723544, 8585316, 10970126, 11447088, 16455189, 17170632, 21940252, 32910378, 34341264, 43880504, 49365567, 65820756, 87761008, 98731134, 131641512, 197462268, 263283024, 394924536, 789849072]

約数ペア:

[(1, 789849072), (2, 394924536), (3, 263283024), (4, 197462268), (6, 131641512), (8, 98731134), (9, 87761008), (12, 65820756), (16, 49365567), (18, 43880504), (23, 34341264), (24, 32910378), (36, 21940252), (46, 17170632), (48, 16455189), (69, 11447088), (72, 10970126), (92, 8585316), (138, 5723544), (144, 5485063), (184, 4292658), (207, 3815696), (276, 2861772), (368, 2146329), (414, 1907848), (552, 1430886), (828, 953924), (1104, 715443), (1656, 476962), (3312, 238481)]