2455637688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:579

約数の個数: 256

約数和(自身を含む): 8196249600

約数和(自身を除く): 5740611912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 241, 252, 276, 293, 322, 378, 414, 482, 483, 504, 552, 586, 621, 644, 723, 756, 828, 879, 964, 966, 1172, 1242, 1288, 1446, 1449, 1512, 1656, 1687, 1758, 1928, 1932, 2051, 2169, 2344, 2484, 2637, 2892, 2898, 3374, 3516, 3864, 4102, 4338, 4347, 4968, 5061, 5274, 5543, 5784, 5796, 6153, 6507, 6739, 6748, 7032, 7911, 8204, 8676, 8694, 10122, 10548, 11086, 11592, 12306, 13014, 13478, 13496, 15183, 15822, 16408, 16629, 17352, 17388, 18459, 20217, 20244, 21096, 22172, 24612, 26028, 26956, 30366, 31644, 33258, 34776, 36918, 38801, 40434, 40488, 44344, 45549, 47173, 49224, 49887, 52056, 53912, 55377, 60651, 60732, 63288, 66516, 70613, 73836, 77602, 80868, 91098, 94346, 99774, 110754, 116403, 121302, 121464, 133032, 141226, 141519, 147672, 149661, 155204, 161736, 181953, 182196, 188692, 199548, 211839, 221508, 232806, 242604, 282452, 283038, 299322, 310408, 349209, 363906, 364392, 377384, 399096, 423678, 424557, 443016, 465612, 485208, 494291, 564904, 566076, 598644, 635517, 698418, 727812, 847356, 849114, 931224, 988582, 1047627, 1132152, 1197288, 1271034, 1273671, 1396836, 1455624, 1482873, 1624099, 1694712, 1698228, 1906551, 1977164, 2095254, 2542068, 2547342, 2793672, 2965746, 3248198, 3396456, 3813102, 3954328, 4190508, 4448619, 4872297, 5084136, 5094684, 5931492, 6496396, 7626204, 8381016, 8897238, 9744594, 10189368, 11368693, 11862984, 12992792, 13345857, 14616891, 15252408, 17794476, 19489188, 22737386, 26691714, 29233782, 34106079, 35588952, 38978376, 43850673, 45474772, 53383428, 58467564, 68212158, 87701346, 90949544, 102318237, 106766856, 116935128, 136424316, 175402692, 204636474, 272848632, 306954711, 350805384, 409272948, 613909422, 818545896, 1227818844, 2455637688]

約数ペア:

[(1, 2455637688), (2, 1227818844), (3, 818545896), (4, 613909422), (6, 409272948), (7, 350805384), (8, 306954711), (9, 272848632), (12, 204636474), (14, 175402692), (18, 136424316), (21, 116935128), (23, 106766856), (24, 102318237), (27, 90949544), (28, 87701346), (36, 68212158), (42, 58467564), (46, 53383428), (54, 45474772), (56, 43850673), (63, 38978376), (69, 35588952), (72, 34106079), (84, 29233782), (92, 26691714), (108, 22737386), (126, 19489188), (138, 17794476), (161, 15252408), (168, 14616891), (184, 13345857), (189, 12992792), (207, 11862984), (216, 11368693), (241, 10189368), (252, 9744594), (276, 8897238), (293, 8381016), (322, 7626204), (378, 6496396), (414, 5931492), (482, 5094684), (483, 5084136), (504, 4872297), (552, 4448619), (586, 4190508), (621, 3954328), (644, 3813102), (723, 3396456), (756, 3248198), (828, 2965746), (879, 2793672), (964, 2547342), (966, 2542068), (1172, 2095254), (1242, 1977164), (1288, 1906551), (1446, 1698228), (1449, 1694712), (1512, 1624099), (1656, 1482873), (1687, 1455624), (1758, 1396836), (1928, 1273671), (1932, 1271034), (2051, 1197288), (2169, 1132152), (2344, 1047627), (2484, 988582), (2637, 931224), (2892, 849114), (2898, 847356), (3374, 727812), (3516, 698418), (3864, 635517), (4102, 598644), (4338, 566076), (4347, 564904), (4968, 494291), (5061, 485208), (5274, 465612), (5543, 443016), (5784, 424557), (5796, 423678), (6153, 399096), (6507, 377384), (6739, 364392), (6748, 363906), (7032, 349209), (7911, 310408), (8204, 299322), (8676, 283038), (8694, 282452), (10122, 242604), (10548, 232806), (11086, 221508), (11592, 211839), (12306, 199548), (13014, 188692), (13478, 182196), (13496, 181953), (15183, 161736), (15822, 155204), (16408, 149661), (16629, 147672), (17352, 141519), (17388, 141226), (18459, 133032), (20217, 121464), (20244, 121302), (21096, 116403), (22172, 110754), (24612, 99774), (26028, 94346), (26956, 91098), (30366, 80868), (31644, 77602), (33258, 73836), (34776, 70613), (36918, 66516), (38801, 63288), (40434, 60732), (40488, 60651), (44344, 55377), (45549, 53912), (47173, 52056), (49224, 49887)]