231428016

素因数分解:

$2^4\times 3^4\times {\mathrm{178571}}^1$

素因数の和:178591

約数の個数: 50

約数和(自身を含む): 669823572

約数和(自身を除く): 438395556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 178571, 357142, 535713, 714284, 1071426, 1428568, 1607139, 2142852, 2857136, 3214278, 4285704, 4821417, 6428556, 8571408, 9642834, 12857112, 14464251, 19285668, 25714224, 28928502, 38571336, 57857004, 77142672, 115714008, 231428016]

約数ペア:

[(1, 231428016), (2, 115714008), (3, 77142672), (4, 57857004), (6, 38571336), (8, 28928502), (9, 25714224), (12, 19285668), (16, 14464251), (18, 12857112), (24, 9642834), (27, 8571408), (36, 6428556), (48, 4821417), (54, 4285704), (72, 3214278), (81, 2857136), (108, 2142852), (144, 1607139), (162, 1428568), (216, 1071426), (324, 714284), (432, 535713), (648, 357142), (1296, 178571)]