1869792912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43427}}^1$

素因数の和:43477

約数の個数: 120

約数和(自身を含む): 5880498624

約数和(自身を除く): 4010705712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5382, 7176, 10764, 14352, 21528, 43056, 43427, 86854, 130281, 173708, 260562, 347416, 390843, 521124, 564551, 694832, 781686, 998821, 1042248, 1129102, 1563372, 1693653, 1997642, 2084496, 2258204, 2996463, 3126744, 3387306, 3995284, 4516408, 5080959, 5992926, 6253488, 6774612, 7990568, 8989389, 9032816, 10161918, 11985852, 12984673, 13549224, 15981136, 17978778, 20323836, 23971704, 25969346, 27098448, 35957556, 38954019, 40647672, 47943408, 51938692, 71915112, 77908038, 81295344, 103877384, 116862057, 143830224, 155816076, 207754768, 233724114, 311632152, 467448228, 623264304, 934896456, 1869792912]

約数ペア:

[(1, 1869792912), (2, 934896456), (3, 623264304), (4, 467448228), (6, 311632152), (8, 233724114), (9, 207754768), (12, 155816076), (13, 143830224), (16, 116862057), (18, 103877384), (23, 81295344), (24, 77908038), (26, 71915112), (36, 51938692), (39, 47943408), (46, 40647672), (48, 38954019), (52, 35957556), (69, 27098448), (72, 25969346), (78, 23971704), (92, 20323836), (104, 17978778), (117, 15981136), (138, 13549224), (144, 12984673), (156, 11985852), (184, 10161918), (207, 9032816), (208, 8989389), (234, 7990568), (276, 6774612), (299, 6253488), (312, 5992926), (368, 5080959), (414, 4516408), (468, 3995284), (552, 3387306), (598, 3126744), (624, 2996463), (828, 2258204), (897, 2084496), (936, 1997642), (1104, 1693653), (1196, 1563372), (1656, 1129102), (1794, 1042248), (1872, 998821), (2392, 781686), (2691, 694832), (3312, 564551), (3588, 521124), (4784, 390843), (5382, 347416), (7176, 260562), (10764, 173708), (14352, 130281), (21528, 86854), (43056, 43427)]