291849048

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{10639}}^1$

素因数の和:10781

約数の個数: 64

約数和(自身を含む): 817152000

約数和(自身を除く): 525302952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10639, 13716, 21278, 27432, 31917, 42556, 63834, 85112, 95751, 127668, 191502, 255336, 287253, 383004, 574506, 766008, 1149012, 1351153, 2298024, 2702306, 4053459, 5404612, 8106918, 10809224, 12160377, 16213836, 24320754, 32427672, 36481131, 48641508, 72962262, 97283016, 145924524, 291849048]

約数ペア:

[(1, 291849048), (2, 145924524), (3, 97283016), (4, 72962262), (6, 48641508), (8, 36481131), (9, 32427672), (12, 24320754), (18, 16213836), (24, 12160377), (27, 10809224), (36, 8106918), (54, 5404612), (72, 4053459), (108, 2702306), (127, 2298024), (216, 1351153), (254, 1149012), (381, 766008), (508, 574506), (762, 383004), (1016, 287253), (1143, 255336), (1524, 191502), (2286, 127668), (3048, 95751), (3429, 85112), (4572, 63834), (6858, 42556), (9144, 31917), (10639, 27432), (13716, 21278)]