479849496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 1425408000

約数和(自身を除く): 945558504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 199, 217, 248, 372, 398, 434, 463, 597, 651, 744, 796, 868, 926, 1194, 1302, 1389, 1393, 1592, 1736, 1852, 2388, 2604, 2778, 2786, 3241, 3704, 4179, 4776, 5208, 5556, 5572, 6169, 6482, 8358, 9723, 11112, 11144, 12338, 12964, 14353, 16716, 18507, 19446, 24676, 25928, 28706, 33432, 37014, 38892, 43059, 43183, 49352, 57412, 74028, 77784, 86118, 86366, 92137, 100471, 114824, 129549, 148056, 172236, 172732, 184274, 200942, 259098, 276411, 301413, 344472, 345464, 368548, 401884, 518196, 552822, 602826, 644959, 737096, 803768, 1036392, 1105644, 1205652, 1289918, 1934877, 2211288, 2411304, 2579836, 2856247, 3869754, 5159672, 5712494, 7739508, 8568741, 11424988, 15479016, 17137482, 19993729, 22849976, 34274964, 39987458, 59981187, 68549928, 79974916, 119962374, 159949832, 239924748, 479849496]

約数ペア:

[(1, 479849496), (2, 239924748), (3, 159949832), (4, 119962374), (6, 79974916), (7, 68549928), (8, 59981187), (12, 39987458), (14, 34274964), (21, 22849976), (24, 19993729), (28, 17137482), (31, 15479016), (42, 11424988), (56, 8568741), (62, 7739508), (84, 5712494), (93, 5159672), (124, 3869754), (168, 2856247), (186, 2579836), (199, 2411304), (217, 2211288), (248, 1934877), (372, 1289918), (398, 1205652), (434, 1105644), (463, 1036392), (597, 803768), (651, 737096), (744, 644959), (796, 602826), (868, 552822), (926, 518196), (1194, 401884), (1302, 368548), (1389, 345464), (1393, 344472), (1592, 301413), (1736, 276411), (1852, 259098), (2388, 200942), (2604, 184274), (2778, 172732), (2786, 172236), (3241, 148056), (3704, 129549), (4179, 114824), (4776, 100471), (5208, 92137), (5556, 86366), (5572, 86118), (6169, 77784), (6482, 74028), (8358, 57412), (9723, 49352), (11112, 43183), (11144, 43059), (12338, 38892), (12964, 37014), (14353, 33432), (16716, 28706), (18507, 25928), (19446, 24676)]