1009471752

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 2790365760

約数和(自身を除く): 1780894008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 181, 213, 284, 362, 426, 543, 568, 639, 724, 852, 1086, 1091, 1278, 1448, 1629, 1704, 2172, 2182, 2556, 3258, 3273, 4344, 4364, 5112, 6516, 6546, 8728, 9819, 12851, 13032, 13092, 19638, 25702, 26184, 38553, 39276, 51404, 77106, 77461, 78552, 102808, 115659, 154212, 154922, 197471, 231318, 232383, 308424, 309844, 394942, 462636, 464766, 592413, 619688, 697149, 789884, 925272, 929532, 1184826, 1394298, 1579768, 1777239, 1859064, 2369652, 2788596, 3554478, 4739304, 5577192, 7108956, 14020441, 14217912, 28040882, 42061323, 56081764, 84122646, 112163528, 126183969, 168245292, 252367938, 336490584, 504735876, 1009471752]

約数ペア:

[(1, 1009471752), (2, 504735876), (3, 336490584), (4, 252367938), (6, 168245292), (8, 126183969), (9, 112163528), (12, 84122646), (18, 56081764), (24, 42061323), (36, 28040882), (71, 14217912), (72, 14020441), (142, 7108956), (181, 5577192), (213, 4739304), (284, 3554478), (362, 2788596), (426, 2369652), (543, 1859064), (568, 1777239), (639, 1579768), (724, 1394298), (852, 1184826), (1086, 929532), (1091, 925272), (1278, 789884), (1448, 697149), (1629, 619688), (1704, 592413), (2172, 464766), (2182, 462636), (2556, 394942), (3258, 309844), (3273, 308424), (4344, 232383), (4364, 231318), (5112, 197471), (6516, 154922), (6546, 154212), (8728, 115659), (9819, 102808), (12851, 78552), (13032, 77461), (13092, 77106), (19638, 51404), (25702, 39276), (26184, 38553)]