7306889968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{44777}}^1$

素因数の和:44870

約数の個数: 80

約数和(自身を含む): 17057193984

約数和(自身を除く): 9750304016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 1316, 1457, 1736, 2632, 2914, 3472, 5264, 5828, 10199, 11656, 20398, 23312, 40796, 44777, 81592, 89554, 163184, 179108, 313439, 358216, 626878, 716432, 1253756, 1388087, 2104519, 2507512, 2776174, 4209038, 5015024, 5552348, 8418076, 9716609, 11104696, 14731633, 16836152, 19433218, 22209392, 29463266, 33672304, 38866436, 58926532, 65240089, 77732872, 117853064, 130480178, 155465744, 235706128, 260960356, 456680623, 521920712, 913361246, 1043841424, 1826722492, 3653444984, 7306889968]

約数ペア:

[(1, 7306889968), (2, 3653444984), (4, 1826722492), (7, 1043841424), (8, 913361246), (14, 521920712), (16, 456680623), (28, 260960356), (31, 235706128), (47, 155465744), (56, 130480178), (62, 117853064), (94, 77732872), (112, 65240089), (124, 58926532), (188, 38866436), (217, 33672304), (248, 29463266), (329, 22209392), (376, 19433218), (434, 16836152), (496, 14731633), (658, 11104696), (752, 9716609), (868, 8418076), (1316, 5552348), (1457, 5015024), (1736, 4209038), (2632, 2776174), (2914, 2507512), (3472, 2104519), (5264, 1388087), (5828, 1253756), (10199, 716432), (11656, 626878), (20398, 358216), (23312, 313439), (40796, 179108), (44777, 163184), (81592, 89554)]