2612955968

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 168

約数和(自身を含む): 6254496000

約数和(自身を除く): 3641540032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 79, 98, 106, 112, 158, 196, 199, 212, 224, 316, 371, 392, 398, 424, 448, 553, 632, 742, 784, 796, 848, 1106, 1264, 1393, 1484, 1568, 1592, 1696, 2212, 2528, 2597, 2786, 2968, 3136, 3184, 3392, 3871, 4187, 4424, 5056, 5194, 5572, 5936, 6368, 7742, 8374, 8848, 9751, 10388, 10547, 11144, 11872, 12736, 15484, 15721, 16748, 17696, 19502, 20776, 21094, 22288, 23744, 29309, 30968, 31442, 33496, 35392, 39004, 41552, 42188, 44576, 58618, 61936, 62884, 66992, 73829, 78008, 83104, 84376, 89152, 110047, 117236, 123872, 125768, 133984, 147658, 156016, 166208, 168752, 205163, 220094, 234472, 247744, 251536, 267968, 295316, 312032, 337504, 410326, 440188, 468944, 503072, 516803, 590632, 624064, 675008, 770329, 820652, 833213, 880376, 937888, 1006144, 1033606, 1181264, 1540658, 1641304, 1666426, 1760752, 1875776, 2067212, 2362528, 3081316, 3282608, 3332852, 3521504, 4134424, 4725056, 5832491, 6162632, 6565216, 6665704, 7043008, 8268848, 11664982, 12325264, 13130432, 13331408, 16537696, 23329964, 24650528, 26662816, 33075392, 40827437, 46659928, 49301056, 53325632, 81654874, 93319856, 163309748, 186639712, 326619496, 373279424, 653238992, 1306477984, 2612955968]

約数ペア:

[(1, 2612955968), (2, 1306477984), (4, 653238992), (7, 373279424), (8, 326619496), (14, 186639712), (16, 163309748), (28, 93319856), (32, 81654874), (49, 53325632), (53, 49301056), (56, 46659928), (64, 40827437), (79, 33075392), (98, 26662816), (106, 24650528), (112, 23329964), (158, 16537696), (196, 13331408), (199, 13130432), (212, 12325264), (224, 11664982), (316, 8268848), (371, 7043008), (392, 6665704), (398, 6565216), (424, 6162632), (448, 5832491), (553, 4725056), (632, 4134424), (742, 3521504), (784, 3332852), (796, 3282608), (848, 3081316), (1106, 2362528), (1264, 2067212), (1393, 1875776), (1484, 1760752), (1568, 1666426), (1592, 1641304), (1696, 1540658), (2212, 1181264), (2528, 1033606), (2597, 1006144), (2786, 937888), (2968, 880376), (3136, 833213), (3184, 820652), (3392, 770329), (3871, 675008), (4187, 624064), (4424, 590632), (5056, 516803), (5194, 503072), (5572, 468944), (5936, 440188), (6368, 410326), (7742, 337504), (8374, 312032), (8848, 295316), (9751, 267968), (10388, 251536), (10547, 247744), (11144, 234472), (11872, 220094), (12736, 205163), (15484, 168752), (15721, 166208), (16748, 156016), (17696, 147658), (19502, 133984), (20776, 125768), (21094, 123872), (22288, 117236), (23744, 110047), (29309, 89152), (30968, 84376), (31442, 83104), (33496, 78008), (35392, 73829), (39004, 66992), (41552, 62884), (42188, 61936), (44576, 58618)]