4987000704

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7219}}^1$

素因数の和:7500

約数の個数: 128

約数和(自身を含む): 15200121600

約数和(自身を除く): 10213120896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 257, 336, 384, 448, 514, 672, 771, 896, 1028, 1344, 1542, 1799, 2056, 2688, 3084, 3598, 4112, 5397, 6168, 7196, 7219, 8224, 10794, 12336, 14392, 14438, 16448, 21588, 21657, 24672, 28784, 28876, 32896, 43176, 43314, 49344, 50533, 57568, 57752, 86352, 86628, 98688, 101066, 115136, 115504, 151599, 172704, 173256, 202132, 230272, 231008, 303198, 345408, 346512, 404264, 462016, 606396, 690816, 693024, 808528, 924032, 1212792, 1386048, 1617056, 1855283, 2425584, 2772096, 3234112, 3710566, 4851168, 5565849, 6468224, 7421132, 9702336, 11131698, 12986981, 14842264, 19404672, 22263396, 25973962, 29684528, 38960943, 44526792, 51947924, 59369056, 77921886, 89053584, 103895848, 118738112, 155843772, 178107168, 207791696, 237476224, 311687544, 356214336, 415583392, 623375088, 712428672, 831166784, 1246750176, 1662333568, 2493500352, 4987000704]

約数ペア:

[(1, 4987000704), (2, 2493500352), (3, 1662333568), (4, 1246750176), (6, 831166784), (7, 712428672), (8, 623375088), (12, 415583392), (14, 356214336), (16, 311687544), (21, 237476224), (24, 207791696), (28, 178107168), (32, 155843772), (42, 118738112), (48, 103895848), (56, 89053584), (64, 77921886), (84, 59369056), (96, 51947924), (112, 44526792), (128, 38960943), (168, 29684528), (192, 25973962), (224, 22263396), (257, 19404672), (336, 14842264), (384, 12986981), (448, 11131698), (514, 9702336), (672, 7421132), (771, 6468224), (896, 5565849), (1028, 4851168), (1344, 3710566), (1542, 3234112), (1799, 2772096), (2056, 2425584), (2688, 1855283), (3084, 1617056), (3598, 1386048), (4112, 1212792), (5397, 924032), (6168, 808528), (7196, 693024), (7219, 690816), (8224, 606396), (10794, 462016), (12336, 404264), (14392, 346512), (14438, 345408), (16448, 303198), (21588, 231008), (21657, 230272), (24672, 202132), (28784, 173256), (28876, 172704), (32896, 151599), (43176, 115504), (43314, 115136), (49344, 101066), (50533, 98688), (57568, 86628), (57752, 86352)]