978084276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 2561328000

約数和(自身を除く): 1583243724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 149, 156, 174, 298, 348, 377, 447, 596, 754, 894, 1131, 1451, 1508, 1788, 1937, 2262, 2902, 3874, 4321, 4353, 4524, 5804, 5811, 7748, 8642, 8706, 11622, 12963, 17284, 17412, 18863, 23244, 25926, 37726, 42079, 51852, 56173, 56589, 75452, 84158, 112346, 113178, 126237, 168316, 168519, 216199, 224692, 226356, 252474, 337038, 432398, 504948, 547027, 648597, 674076, 864796, 1094054, 1297194, 1641081, 2188108, 2594388, 2810587, 3282162, 5621174, 6269771, 6564324, 8431761, 11242348, 12539542, 16863522, 18809313, 25079084, 33727044, 37618626, 75237252, 81507023, 163014046, 244521069, 326028092, 489042138, 978084276]

約数ペア:

[(1, 978084276), (2, 489042138), (3, 326028092), (4, 244521069), (6, 163014046), (12, 81507023), (13, 75237252), (26, 37618626), (29, 33727044), (39, 25079084), (52, 18809313), (58, 16863522), (78, 12539542), (87, 11242348), (116, 8431761), (149, 6564324), (156, 6269771), (174, 5621174), (298, 3282162), (348, 2810587), (377, 2594388), (447, 2188108), (596, 1641081), (754, 1297194), (894, 1094054), (1131, 864796), (1451, 674076), (1508, 648597), (1788, 547027), (1937, 504948), (2262, 432398), (2902, 337038), (3874, 252474), (4321, 226356), (4353, 224692), (4524, 216199), (5804, 168519), (5811, 168316), (7748, 126237), (8642, 113178), (8706, 112346), (11622, 84158), (12963, 75452), (17284, 56589), (17412, 56173), (18863, 51852), (23244, 42079), (25926, 37726)]