920239488

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{38039}}^1$

素因数の和:38069

約数の個数: 128

約数和(自身を含む): 3104064000

約数和(自身を除く): 2183824512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 38039, 76078, 114117, 152156, 228234, 266273, 304312, 342351, 456468, 532546, 608624, 684702, 798819, 912936, 1027053, 1065092, 1217248, 1369404, 1597638, 1825872, 2054106, 2130184, 2396457, 2434496, 2738808, 3195276, 3651744, 4108212, 4260368, 4792914, 4868992, 5477616, 6390552, 7189371, 7303488, 8216424, 8520736, 9585828, 10955232, 12781104, 14378742, 14606976, 16432848, 17041472, 19171656, 21910464, 25562208, 28757484, 32865696, 34082944, 38343312, 43820928, 51124416, 57514968, 65731392, 76686624, 102248832, 115029936, 131462784, 153373248, 230059872, 306746496, 460119744, 920239488]

約数ペア:

[(1, 920239488), (2, 460119744), (3, 306746496), (4, 230059872), (6, 153373248), (7, 131462784), (8, 115029936), (9, 102248832), (12, 76686624), (14, 65731392), (16, 57514968), (18, 51124416), (21, 43820928), (24, 38343312), (27, 34082944), (28, 32865696), (32, 28757484), (36, 25562208), (42, 21910464), (48, 19171656), (54, 17041472), (56, 16432848), (63, 14606976), (64, 14378742), (72, 12781104), (84, 10955232), (96, 9585828), (108, 8520736), (112, 8216424), (126, 7303488), (128, 7189371), (144, 6390552), (168, 5477616), (189, 4868992), (192, 4792914), (216, 4260368), (224, 4108212), (252, 3651744), (288, 3195276), (336, 2738808), (378, 2434496), (384, 2396457), (432, 2130184), (448, 2054106), (504, 1825872), (576, 1597638), (672, 1369404), (756, 1217248), (864, 1065092), (896, 1027053), (1008, 912936), (1152, 798819), (1344, 684702), (1512, 608624), (1728, 532546), (2016, 456468), (2688, 342351), (3024, 304312), (3456, 266273), (4032, 228234), (6048, 152156), (8064, 114117), (12096, 76078), (24192, 38039)]