821514096

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7748

約数の個数: 160

約数和(自身を含む): 2673440000

約数和(自身を除く): 1851925904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6669, 7699, 8208, 8892, 11856, 13338, 15398, 17784, 23097, 26676, 30796, 35568, 46194, 53352, 61592, 69291, 92388, 100087, 106704, 123184, 138582, 146281, 184776, 200174, 207873, 277164, 292562, 300261, 369552, 400348, 415746, 438843, 554328, 585124, 600522, 800696, 831492, 877686, 900783, 1108656, 1170248, 1201044, 1316529, 1601392, 1662984, 1755372, 1801566, 1901653, 2340496, 2402088, 2633058, 2702349, 3325968, 3510744, 3603132, 3803306, 3949587, 4804176, 5266116, 5404698, 5704959, 7021488, 7206264, 7606612, 7899174, 10532232, 10809396, 11409918, 14412528, 15213224, 15798348, 17114877, 21064464, 21618792, 22819836, 30426448, 31596696, 34229754, 43237584, 45639672, 51344631, 63193392, 68459508, 91279344, 102689262, 136919016, 205378524, 273838032, 410757048, 821514096]

約数ペア:

[(1, 821514096), (2, 410757048), (3, 273838032), (4, 205378524), (6, 136919016), (8, 102689262), (9, 91279344), (12, 68459508), (13, 63193392), (16, 51344631), (18, 45639672), (19, 43237584), (24, 34229754), (26, 31596696), (27, 30426448), (36, 22819836), (38, 21618792), (39, 21064464), (48, 17114877), (52, 15798348), (54, 15213224), (57, 14412528), (72, 11409918), (76, 10809396), (78, 10532232), (104, 7899174), (108, 7606612), (114, 7206264), (117, 7021488), (144, 5704959), (152, 5404698), (156, 5266116), (171, 4804176), (208, 3949587), (216, 3803306), (228, 3603132), (234, 3510744), (247, 3325968), (304, 2702349), (312, 2633058), (342, 2402088), (351, 2340496), (432, 1901653), (456, 1801566), (468, 1755372), (494, 1662984), (513, 1601392), (624, 1316529), (684, 1201044), (702, 1170248), (741, 1108656), (912, 900783), (936, 877686), (988, 831492), (1026, 800696), (1368, 600522), (1404, 585124), (1482, 554328), (1872, 438843), (1976, 415746), (2052, 400348), (2223, 369552), (2736, 300261), (2808, 292562), (2964, 277164), (3952, 207873), (4104, 200174), (4446, 184776), (5616, 146281), (5928, 138582), (6669, 123184), (7699, 106704), (8208, 100087), (8892, 92388), (11856, 69291), (13338, 61592), (15398, 53352), (17784, 46194), (23097, 35568), (26676, 30796)]