521005536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{95213}}^1$

素因数の和:95248

約数の個数: 72

約数和(自身を含む): 1559605320

約数和(自身を除く): 1038599784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 95213, 190426, 285639, 380852, 571278, 761704, 856917, 1142556, 1523408, 1713834, 1809047, 2285112, 3046816, 3427668, 3618094, 4570224, 5427141, 6855336, 7236188, 9140448, 10854282, 13710672, 14472376, 16281423, 21708564, 27421344, 28944752, 32562846, 43417128, 57889504, 65125692, 86834256, 130251384, 173668512, 260502768, 521005536]

約数ペア:

[(1, 521005536), (2, 260502768), (3, 173668512), (4, 130251384), (6, 86834256), (8, 65125692), (9, 57889504), (12, 43417128), (16, 32562846), (18, 28944752), (19, 27421344), (24, 21708564), (32, 16281423), (36, 14472376), (38, 13710672), (48, 10854282), (57, 9140448), (72, 7236188), (76, 6855336), (96, 5427141), (114, 4570224), (144, 3618094), (152, 3427668), (171, 3046816), (228, 2285112), (288, 1809047), (304, 1713834), (342, 1523408), (456, 1142556), (608, 856917), (684, 761704), (912, 571278), (1368, 380852), (1824, 285639), (2736, 190426), (5472, 95213)]