738551424

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 2126234880

約数和(自身を除く): 1387683456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 197, 208, 312, 384, 394, 416, 591, 624, 751, 788, 832, 1182, 1248, 1502, 1576, 1664, 2253, 2364, 2496, 2561, 3004, 3152, 4506, 4728, 4992, 5122, 6008, 6304, 7683, 9012, 9456, 9763, 10244, 12016, 12608, 15366, 18024, 18912, 19526, 20488, 24032, 25216, 29289, 30732, 36048, 37824, 39052, 40976, 48064, 58578, 61464, 72096, 75648, 78104, 81952, 96128, 117156, 122928, 144192, 147947, 156208, 163904, 234312, 245856, 288384, 295894, 312416, 327808, 443841, 468624, 491712, 591788, 624832, 887682, 937248, 983424, 1183576, 1249664, 1775364, 1874496, 1923311, 2367152, 3550728, 3748992, 3846622, 4734304, 5769933, 7101456, 7693244, 9468608, 11539866, 14202912, 15386488, 18937216, 23079732, 28405824, 30772976, 46159464, 56811648, 61545952, 92318928, 123091904, 184637856, 246183808, 369275712, 738551424]

約数ペア:

[(1, 738551424), (2, 369275712), (3, 246183808), (4, 184637856), (6, 123091904), (8, 92318928), (12, 61545952), (13, 56811648), (16, 46159464), (24, 30772976), (26, 28405824), (32, 23079732), (39, 18937216), (48, 15386488), (52, 14202912), (64, 11539866), (78, 9468608), (96, 7693244), (104, 7101456), (128, 5769933), (156, 4734304), (192, 3846622), (197, 3748992), (208, 3550728), (312, 2367152), (384, 1923311), (394, 1874496), (416, 1775364), (591, 1249664), (624, 1183576), (751, 983424), (788, 937248), (832, 887682), (1182, 624832), (1248, 591788), (1502, 491712), (1576, 468624), (1664, 443841), (2253, 327808), (2364, 312416), (2496, 295894), (2561, 288384), (3004, 245856), (3152, 234312), (4506, 163904), (4728, 156208), (4992, 147947), (5122, 144192), (6008, 122928), (6304, 117156), (7683, 96128), (9012, 81952), (9456, 78104), (9763, 75648), (10244, 72096), (12016, 61464), (12608, 58578), (15366, 48064), (18024, 40976), (18912, 39052), (19526, 37824), (20488, 36048), (24032, 30732), (25216, 29289)]