1377684756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 4387219200

約数和(自身を除く): 3009534444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 53, 57, 61, 63, 76, 84, 89, 106, 114, 122, 126, 133, 159, 171, 178, 183, 212, 228, 244, 252, 266, 267, 318, 342, 356, 366, 371, 399, 427, 477, 532, 534, 549, 623, 636, 684, 732, 742, 798, 801, 854, 954, 1007, 1068, 1098, 1113, 1159, 1197, 1246, 1281, 1484, 1596, 1602, 1691, 1708, 1869, 1908, 2014, 2196, 2226, 2318, 2394, 2492, 2562, 3021, 3204, 3233, 3339, 3382, 3477, 3738, 3843, 4028, 4452, 4636, 4717, 4788, 5073, 5124, 5429, 5607, 6042, 6466, 6678, 6764, 6954, 7049, 7476, 7686, 8113, 9063, 9434, 9699, 10146, 10431, 10858, 11214, 11837, 12084, 12932, 13356, 13908, 14098, 14151, 15219, 15372, 16226, 16287, 18126, 18868, 19398, 20292, 20862, 21147, 21716, 22428, 22631, 23674, 24339, 28196, 28302, 29097, 30438, 32452, 32574, 33019, 35511, 36252, 38003, 38796, 41724, 42294, 42453, 45262, 47348, 48678, 48861, 56604, 58194, 60876, 61427, 63441, 65148, 66038, 67893, 71022, 73017, 76006, 84588, 84906, 89623, 90524, 97356, 97722, 99057, 103151, 106533, 114009, 116388, 122854, 126882, 132076, 135786, 142044, 146034, 152012, 169812, 179246, 184281, 195444, 198114, 203679, 206302, 213066, 228018, 245708, 253764, 268869, 271572, 287737, 292068, 297171, 309453, 342027, 358492, 368562, 396228, 407358, 412604, 426132, 429989, 456036, 537738, 552843, 575474, 594342, 618906, 627361, 684054, 722057, 737124, 806607, 814716, 859978, 863211, 928359, 1075476, 1105686, 1150948, 1188684, 1237812, 1254722, 1289967, 1368108, 1444114, 1613214, 1719956, 1726422, 1856718, 1882083, 2014159, 2166171, 2211372, 2509444, 2579934, 2589633, 2888228, 3226428, 3452844, 3713436, 3764166, 3869901, 4028318, 4332342, 5159868, 5179266, 5467003, 5646249, 6042477, 6498513, 7528332, 7739802, 8056636, 8664684, 10358532, 10934006, 11292498, 12084954, 12997026, 15479604, 16401009, 18127431, 21868012, 22584996, 24169908, 25994052, 32802018, 36254862, 38269021, 49203027, 65604036, 72509724, 76538042, 98406054, 114807063, 153076084, 196812108, 229614126, 344421189, 459228252, 688842378, 1377684756]

約数ペア:

[(1, 1377684756), (2, 688842378), (3, 459228252), (4, 344421189), (6, 229614126), (7, 196812108), (9, 153076084), (12, 114807063), (14, 98406054), (18, 76538042), (19, 72509724), (21, 65604036), (28, 49203027), (36, 38269021), (38, 36254862), (42, 32802018), (53, 25994052), (57, 24169908), (61, 22584996), (63, 21868012), (76, 18127431), (84, 16401009), (89, 15479604), (106, 12997026), (114, 12084954), (122, 11292498), (126, 10934006), (133, 10358532), (159, 8664684), (171, 8056636), (178, 7739802), (183, 7528332), (212, 6498513), (228, 6042477), (244, 5646249), (252, 5467003), (266, 5179266), (267, 5159868), (318, 4332342), (342, 4028318), (356, 3869901), (366, 3764166), (371, 3713436), (399, 3452844), (427, 3226428), (477, 2888228), (532, 2589633), (534, 2579934), (549, 2509444), (623, 2211372), (636, 2166171), (684, 2014159), (732, 1882083), (742, 1856718), (798, 1726422), (801, 1719956), (854, 1613214), (954, 1444114), (1007, 1368108), (1068, 1289967), (1098, 1254722), (1113, 1237812), (1159, 1188684), (1197, 1150948), (1246, 1105686), (1281, 1075476), (1484, 928359), (1596, 863211), (1602, 859978), (1691, 814716), (1708, 806607), (1869, 737124), (1908, 722057), (2014, 684054), (2196, 627361), (2226, 618906), (2318, 594342), (2394, 575474), (2492, 552843), (2562, 537738), (3021, 456036), (3204, 429989), (3233, 426132), (3339, 412604), (3382, 407358), (3477, 396228), (3738, 368562), (3843, 358492), (4028, 342027), (4452, 309453), (4636, 297171), (4717, 292068), (4788, 287737), (5073, 271572), (5124, 268869), (5429, 253764), (5607, 245708), (6042, 228018), (6466, 213066), (6678, 206302), (6764, 203679), (6954, 198114), (7049, 195444), (7476, 184281), (7686, 179246), (8113, 169812), (9063, 152012), (9434, 146034), (9699, 142044), (10146, 135786), (10431, 132076), (10858, 126882), (11214, 122854), (11837, 116388), (12084, 114009), (12932, 106533), (13356, 103151), (13908, 99057), (14098, 97722), (14151, 97356), (15219, 90524), (15372, 89623), (16226, 84906), (16287, 84588), (18126, 76006), (18868, 73017), (19398, 71022), (20292, 67893), (20862, 66038), (21147, 65148), (21716, 63441), (22428, 61427), (22631, 60876), (23674, 58194), (24339, 56604), (28196, 48861), (28302, 48678), (29097, 47348), (30438, 45262), (32452, 42453), (32574, 42294), (33019, 41724), (35511, 38796), (36252, 38003)]