1288290528

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1$

素因数の和:1046

約数の個数: 192

約数和(自身を含む): 4314885120

約数和(自身を除く): 3026594592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 293, 336, 378, 432, 504, 586, 672, 727, 756, 864, 879, 1008, 1172, 1454, 1512, 1758, 2016, 2051, 2181, 2344, 2637, 2908, 3024, 3516, 4102, 4362, 4688, 5089, 5274, 5816, 6048, 6153, 6543, 7032, 7911, 8204, 8724, 9376, 10178, 10548, 11632, 12306, 13086, 14064, 15267, 15822, 16408, 17448, 18459, 19629, 20356, 21096, 23264, 24612, 26172, 28128, 30534, 31644, 32816, 34896, 36918, 39258, 40712, 42192, 45801, 49224, 52344, 55377, 61068, 63288, 65632, 69792, 73836, 78516, 81424, 84384, 91602, 98448, 104688, 110754, 122136, 126576, 137403, 147672, 157032, 162848, 183204, 196896, 209376, 213011, 221508, 244272, 253152, 274806, 295344, 314064, 366408, 426022, 443016, 488544, 549612, 590688, 628128, 639033, 732816, 852044, 886032, 1099224, 1278066, 1465632, 1491077, 1704088, 1772064, 1917099, 2198448, 2556132, 2982154, 3408176, 3834198, 4396896, 4473231, 5112264, 5751297, 5964308, 6816352, 7668396, 8946462, 10224528, 11502594, 11928616, 13419693, 15336792, 17892924, 20449056, 23005188, 23857232, 26839386, 30673584, 35785848, 40259079, 46010376, 47714464, 53678772, 61347168, 71571696, 80518158, 92020752, 107357544, 143143392, 161036316, 184041504, 214715088, 322072632, 429430176, 644145264, 1288290528]

約数ペア:

[(1, 1288290528), (2, 644145264), (3, 429430176), (4, 322072632), (6, 214715088), (7, 184041504), (8, 161036316), (9, 143143392), (12, 107357544), (14, 92020752), (16, 80518158), (18, 71571696), (21, 61347168), (24, 53678772), (27, 47714464), (28, 46010376), (32, 40259079), (36, 35785848), (42, 30673584), (48, 26839386), (54, 23857232), (56, 23005188), (63, 20449056), (72, 17892924), (84, 15336792), (96, 13419693), (108, 11928616), (112, 11502594), (126, 10224528), (144, 8946462), (168, 7668396), (189, 6816352), (216, 5964308), (224, 5751297), (252, 5112264), (288, 4473231), (293, 4396896), (336, 3834198), (378, 3408176), (432, 2982154), (504, 2556132), (586, 2198448), (672, 1917099), (727, 1772064), (756, 1704088), (864, 1491077), (879, 1465632), (1008, 1278066), (1172, 1099224), (1454, 886032), (1512, 852044), (1758, 732816), (2016, 639033), (2051, 628128), (2181, 590688), (2344, 549612), (2637, 488544), (2908, 443016), (3024, 426022), (3516, 366408), (4102, 314064), (4362, 295344), (4688, 274806), (5089, 253152), (5274, 244272), (5816, 221508), (6048, 213011), (6153, 209376), (6543, 196896), (7032, 183204), (7911, 162848), (8204, 157032), (8724, 147672), (9376, 137403), (10178, 126576), (10548, 122136), (11632, 110754), (12306, 104688), (13086, 98448), (14064, 91602), (15267, 84384), (15822, 81424), (16408, 78516), (17448, 73836), (18459, 69792), (19629, 65632), (20356, 63288), (21096, 61068), (23264, 55377), (24612, 52344), (26172, 49224), (28128, 45801), (30534, 42192), (31644, 40712), (32816, 39258), (34896, 36918)]