1291828608

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 256

約数和(自身を含む): 4427942400

約数和(自身を除く): 3136113792

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, 64, 67, 72, 84, 96, 108, 112, 126, 128, 134, 144, 168, 189, 192, 201, 216, 224, 252, 268, 288, 336, 378, 384, 402, 432, 448, 469, 504, 536, 576, 603, 672, 756, 797, 804, 864, 896, 938, 1008, 1072, 1152, 1206, 1344, 1407, 1512, 1594, 1608, 1728, 1809, 1876, 2016, 2144, 2391, 2412, 2688, 2814, 3024, 3188, 3216, 3456, 3618, 3752, 4032, 4221, 4288, 4782, 4824, 5579, 5628, 6048, 6376, 6432, 7173, 7236, 7504, 8064, 8442, 8576, 9564, 9648, 11158, 11256, 12096, 12663, 12752, 12864, 14346, 14472, 15008, 16737, 16884, 19128, 19296, 21519, 22316, 22512, 24192, 25326, 25504, 25728, 28692, 28944, 30016, 33474, 33768, 38256, 38592, 43038, 44632, 45024, 50211, 50652, 51008, 53399, 57384, 57888, 60032, 66948, 67536, 76512, 77184, 86076, 89264, 90048, 100422, 101304, 102016, 106798, 114768, 115776, 133896, 135072, 150633, 153024, 160197, 172152, 178528, 180096, 200844, 202608, 213596, 229536, 231552, 267792, 270144, 301266, 306048, 320394, 344304, 357056, 373793, 401688, 405216, 427192, 459072, 480591, 535584, 540288, 602532, 640788, 688608, 714112, 747586, 803376, 810432, 854384, 918144, 961182, 1071168, 1121379, 1205064, 1281576, 1377216, 1441773, 1495172, 1606752, 1620864, 1708768, 1922364, 2142336, 2242758, 2410128, 2563152, 2754432, 2883546, 2990344, 3213504, 3364137, 3417536, 3844728, 4485516, 4820256, 5126304, 5767092, 5980688, 6427008, 6728274, 6835072, 7689456, 8971032, 9640512, 10092411, 10252608, 11534184, 11961376, 13456548, 15378912, 17942064, 19281024, 20184822, 20505216, 23068368, 23922752, 26913096, 30757824, 35884128, 40369644, 46136736, 47845504, 53826192, 61515648, 71768256, 80739288, 92273472, 107652384, 143536512, 161478576, 184546944, 215304768, 322957152, 430609536, 645914304, 1291828608]

約数ペア:

[(1, 1291828608), (2, 645914304), (3, 430609536), (4, 322957152), (6, 215304768), (7, 184546944), (8, 161478576), (9, 143536512), (12, 107652384), (14, 92273472), (16, 80739288), (18, 71768256), (21, 61515648), (24, 53826192), (27, 47845504), (28, 46136736), (32, 40369644), (36, 35884128), (42, 30757824), (48, 26913096), (54, 23922752), (56, 23068368), (63, 20505216), (64, 20184822), (67, 19281024), (72, 17942064), (84, 15378912), (96, 13456548), (108, 11961376), (112, 11534184), (126, 10252608), (128, 10092411), (134, 9640512), (144, 8971032), (168, 7689456), (189, 6835072), (192, 6728274), (201, 6427008), (216, 5980688), (224, 5767092), (252, 5126304), (268, 4820256), (288, 4485516), (336, 3844728), (378, 3417536), (384, 3364137), (402, 3213504), (432, 2990344), (448, 2883546), (469, 2754432), (504, 2563152), (536, 2410128), (576, 2242758), (603, 2142336), (672, 1922364), (756, 1708768), (797, 1620864), (804, 1606752), (864, 1495172), (896, 1441773), (938, 1377216), (1008, 1281576), (1072, 1205064), (1152, 1121379), (1206, 1071168), (1344, 961182), (1407, 918144), (1512, 854384), (1594, 810432), (1608, 803376), (1728, 747586), (1809, 714112), (1876, 688608), (2016, 640788), (2144, 602532), (2391, 540288), (2412, 535584), (2688, 480591), (2814, 459072), (3024, 427192), (3188, 405216), (3216, 401688), (3456, 373793), (3618, 357056), (3752, 344304), (4032, 320394), (4221, 306048), (4288, 301266), (4782, 270144), (4824, 267792), (5579, 231552), (5628, 229536), (6048, 213596), (6376, 202608), (6432, 200844), (7173, 180096), (7236, 178528), (7504, 172152), (8064, 160197), (8442, 153024), (8576, 150633), (9564, 135072), (9648, 133896), (11158, 115776), (11256, 114768), (12096, 106798), (12663, 102016), (12752, 101304), (12864, 100422), (14346, 90048), (14472, 89264), (15008, 86076), (16737, 77184), (16884, 76512), (19128, 67536), (19296, 66948), (21519, 60032), (22316, 57888), (22512, 57384), (24192, 53399), (25326, 51008), (25504, 50652), (25728, 50211), (28692, 45024), (28944, 44632), (30016, 43038), (33474, 38592), (33768, 38256)]