352728

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 1036800

約数和(自身を除く): 684072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 71, 72, 92, 108, 138, 142, 184, 207, 213, 216, 276, 284, 414, 426, 552, 568, 621, 639, 828, 852, 1242, 1278, 1633, 1656, 1704, 1917, 2484, 2556, 3266, 3834, 4899, 4968, 5112, 6532, 7668, 9798, 13064, 14697, 15336, 19596, 29394, 39192, 44091, 58788, 88182, 117576, 176364, 352728]

約数ペア:

[(1, 352728), (2, 176364), (3, 117576), (4, 88182), (6, 58788), (8, 44091), (9, 39192), (12, 29394), (18, 19596), (23, 15336), (24, 14697), (27, 13064), (36, 9798), (46, 7668), (54, 6532), (69, 5112), (71, 4968), (72, 4899), (92, 3834), (108, 3266), (138, 2556), (142, 2484), (184, 1917), (207, 1704), (213, 1656), (216, 1633), (276, 1278), (284, 1242), (414, 852), (426, 828), (552, 639), (568, 621)]