7961755788

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1322

約数の個数: 192

約数和(自身を含む): 24216192000

約数和(自身を除く): 16254436212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 197, 252, 294, 343, 378, 394, 441, 588, 591, 686, 756, 788, 882, 1029, 1091, 1182, 1323, 1372, 1379, 1764, 1773, 2058, 2182, 2364, 2646, 2758, 3087, 3273, 3546, 4116, 4137, 4364, 5292, 5319, 5516, 6174, 6546, 7092, 7637, 8274, 9261, 9653, 9819, 10638, 12348, 12411, 13092, 15274, 16548, 18522, 19306, 19638, 21276, 22911, 24822, 28959, 29457, 30548, 37044, 37233, 38612, 39276, 45822, 49644, 53459, 57918, 58914, 67571, 68733, 74466, 86877, 91644, 106918, 115836, 117828, 135142, 137466, 148932, 160377, 173754, 202713, 206199, 213836, 214927, 260631, 270284, 274932, 320754, 347508, 374213, 405426, 412398, 429854, 481131, 521262, 608139, 641508, 644781, 748426, 810852, 824796, 859708, 962262, 1042524, 1122639, 1216278, 1289562, 1443393, 1496852, 1504489, 1824417, 1924524, 1934343, 2245278, 2432556, 2579124, 2886786, 3008978, 3367917, 3648834, 3868686, 4490556, 4513467, 5773572, 5803029, 6017956, 6735834, 7297668, 7737372, 9026934, 10103751, 10531423, 11606058, 13471668, 13540401, 18053868, 20207502, 21062846, 23212116, 27080802, 31594269, 40415004, 40621203, 42125692, 54161604, 63188538, 73719961, 81242406, 94782807, 126377076, 147439922, 162484812, 189565614, 221159883, 284348421, 294879844, 379131228, 442319766, 568696842, 663479649, 884639532, 1137393684, 1326959298, 1990438947, 2653918596, 3980877894, 7961755788]

約数ペア:

[(1, 7961755788), (2, 3980877894), (3, 2653918596), (4, 1990438947), (6, 1326959298), (7, 1137393684), (9, 884639532), (12, 663479649), (14, 568696842), (18, 442319766), (21, 379131228), (27, 294879844), (28, 284348421), (36, 221159883), (42, 189565614), (49, 162484812), (54, 147439922), (63, 126377076), (84, 94782807), (98, 81242406), (108, 73719961), (126, 63188538), (147, 54161604), (189, 42125692), (196, 40621203), (197, 40415004), (252, 31594269), (294, 27080802), (343, 23212116), (378, 21062846), (394, 20207502), (441, 18053868), (588, 13540401), (591, 13471668), (686, 11606058), (756, 10531423), (788, 10103751), (882, 9026934), (1029, 7737372), (1091, 7297668), (1182, 6735834), (1323, 6017956), (1372, 5803029), (1379, 5773572), (1764, 4513467), (1773, 4490556), (2058, 3868686), (2182, 3648834), (2364, 3367917), (2646, 3008978), (2758, 2886786), (3087, 2579124), (3273, 2432556), (3546, 2245278), (4116, 1934343), (4137, 1924524), (4364, 1824417), (5292, 1504489), (5319, 1496852), (5516, 1443393), (6174, 1289562), (6546, 1216278), (7092, 1122639), (7637, 1042524), (8274, 962262), (9261, 859708), (9653, 824796), (9819, 810852), (10638, 748426), (12348, 644781), (12411, 641508), (13092, 608139), (15274, 521262), (16548, 481131), (18522, 429854), (19306, 412398), (19638, 405426), (21276, 374213), (22911, 347508), (24822, 320754), (28959, 274932), (29457, 270284), (30548, 260631), (37044, 214927), (37233, 213836), (38612, 206199), (39276, 202713), (45822, 173754), (49644, 160377), (53459, 148932), (57918, 137466), (58914, 135142), (67571, 117828), (68733, 115836), (74466, 106918), (86877, 91644)]