18773329824

素因数分解:

$2^5\times 3^4\times {\mathrm{349}}^1\times {\mathrm{20753}}^1$

素因数の和:21124

約数の個数: 120

約数和(自身を含む): 55372709700

約数和(自身を除く): 36599379876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 349, 432, 648, 698, 864, 1047, 1296, 1396, 2094, 2592, 2792, 3141, 4188, 5584, 6282, 8376, 9423, 11168, 12564, 16752, 18846, 20753, 25128, 28269, 33504, 37692, 41506, 50256, 56538, 62259, 75384, 83012, 100512, 113076, 124518, 150768, 166024, 186777, 226152, 249036, 301536, 332048, 373554, 452304, 498072, 560331, 664096, 747108, 904608, 996144, 1120662, 1494216, 1680993, 1992288, 2241324, 2988432, 3361986, 4482648, 5976864, 6723972, 7242797, 8965296, 13447944, 14485594, 17930592, 21728391, 26895888, 28971188, 43456782, 53791776, 57942376, 65185173, 86913564, 115884752, 130370346, 173827128, 195555519, 231769504, 260740692, 347654256, 391111038, 521481384, 586666557, 695308512, 782222076, 1042962768, 1173333114, 1564444152, 2085925536, 2346666228, 3128888304, 4693332456, 6257776608, 9386664912, 18773329824]

約数ペア:

[(1, 18773329824), (2, 9386664912), (3, 6257776608), (4, 4693332456), (6, 3128888304), (8, 2346666228), (9, 2085925536), (12, 1564444152), (16, 1173333114), (18, 1042962768), (24, 782222076), (27, 695308512), (32, 586666557), (36, 521481384), (48, 391111038), (54, 347654256), (72, 260740692), (81, 231769504), (96, 195555519), (108, 173827128), (144, 130370346), (162, 115884752), (216, 86913564), (288, 65185173), (324, 57942376), (349, 53791776), (432, 43456782), (648, 28971188), (698, 26895888), (864, 21728391), (1047, 17930592), (1296, 14485594), (1396, 13447944), (2094, 8965296), (2592, 7242797), (2792, 6723972), (3141, 5976864), (4188, 4482648), (5584, 3361986), (6282, 2988432), (8376, 2241324), (9423, 1992288), (11168, 1680993), (12564, 1494216), (16752, 1120662), (18846, 996144), (20753, 904608), (25128, 747108), (28269, 664096), (33504, 560331), (37692, 498072), (41506, 452304), (50256, 373554), (56538, 332048), (62259, 301536), (75384, 249036), (83012, 226152), (100512, 186777), (113076, 166024), (124518, 150768)]