21550871448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{99079}}^1$

素因数の和:99166

約数の個数: 128

約数和(自身を含む): 64203840000

約数和(自身を除く): 42652968552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 424, 456, 477, 513, 636, 684, 954, 1007, 1026, 1272, 1368, 1431, 1908, 2014, 2052, 2862, 3021, 3816, 4028, 4104, 5724, 6042, 8056, 9063, 11448, 12084, 18126, 24168, 27189, 36252, 54378, 72504, 99079, 108756, 198158, 217512, 297237, 396316, 594474, 792632, 891711, 1188948, 1783422, 1882501, 2377896, 2675133, 3566844, 3765002, 5251187, 5350266, 5647503, 7133688, 7530004, 10502374, 10700532, 11295006, 15060008, 15753561, 16942509, 21004748, 21401064, 22590012, 31507122, 33885018, 42009496, 45180024, 47260683, 50827527, 63014244, 67770036, 94521366, 99772553, 101655054, 126028488, 135540072, 141782049, 189042732, 199545106, 203310108, 283564098, 299317659, 378085464, 399090212, 406620216, 567128196, 598635318, 798180424, 897952977, 1134256392, 1197270636, 1795905954, 2394541272, 2693858931, 3591811908, 5387717862, 7183623816, 10775435724, 21550871448]

約数ペア:

[(1, 21550871448), (2, 10775435724), (3, 7183623816), (4, 5387717862), (6, 3591811908), (8, 2693858931), (9, 2394541272), (12, 1795905954), (18, 1197270636), (19, 1134256392), (24, 897952977), (27, 798180424), (36, 598635318), (38, 567128196), (53, 406620216), (54, 399090212), (57, 378085464), (72, 299317659), (76, 283564098), (106, 203310108), (108, 199545106), (114, 189042732), (152, 141782049), (159, 135540072), (171, 126028488), (212, 101655054), (216, 99772553), (228, 94521366), (318, 67770036), (342, 63014244), (424, 50827527), (456, 47260683), (477, 45180024), (513, 42009496), (636, 33885018), (684, 31507122), (954, 22590012), (1007, 21401064), (1026, 21004748), (1272, 16942509), (1368, 15753561), (1431, 15060008), (1908, 11295006), (2014, 10700532), (2052, 10502374), (2862, 7530004), (3021, 7133688), (3816, 5647503), (4028, 5350266), (4104, 5251187), (5724, 3765002), (6042, 3566844), (8056, 2675133), (9063, 2377896), (11448, 1882501), (12084, 1783422), (18126, 1188948), (24168, 891711), (27189, 792632), (36252, 594474), (54378, 396316), (72504, 297237), (99079, 217512), (108756, 198158)]