19364547792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 52396646400

約数和(自身を除く): 33032098608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 167, 186, 248, 298, 334, 372, 447, 496, 501, 523, 596, 668, 744, 894, 1002, 1046, 1192, 1336, 1488, 1569, 1788, 2004, 2092, 2384, 2672, 3138, 3576, 4008, 4184, 4619, 5177, 6276, 7152, 8016, 8368, 9238, 10354, 12552, 13857, 15531, 16213, 18476, 20708, 24883, 25104, 27714, 31062, 32426, 36952, 41416, 48639, 49766, 55428, 62124, 64852, 73904, 74649, 77927, 82832, 87341, 97278, 99532, 110856, 124248, 129704, 149298, 155854, 174682, 194556, 199064, 221712, 233781, 248496, 259408, 262023, 298596, 311708, 349364, 389112, 398128, 467562, 524046, 597192, 623416, 698728, 771373, 778224, 935124, 1048092, 1194384, 1246832, 1397456, 1542746, 1870248, 2096184, 2314119, 2415737, 2707571, 3085492, 3740496, 4192368, 4628238, 4831474, 5415142, 6170984, 7247211, 8122713, 9256476, 9662948, 10830284, 12341968, 13013809, 14494422, 16245426, 18512952, 19325896, 21660568, 26027618, 28988844, 32490852, 37025904, 38651792, 39041427, 43321136, 52055236, 57977688, 64981704, 78082854, 104110472, 115955376, 129963408, 156165708, 208220944, 312331416, 403428079, 624662832, 806856158, 1210284237, 1613712316, 2420568474, 3227424632, 4841136948, 6454849264, 9682273896, 19364547792]

約数ペア:

[(1, 19364547792), (2, 9682273896), (3, 6454849264), (4, 4841136948), (6, 3227424632), (8, 2420568474), (12, 1613712316), (16, 1210284237), (24, 806856158), (31, 624662832), (48, 403428079), (62, 312331416), (93, 208220944), (124, 156165708), (149, 129963408), (167, 115955376), (186, 104110472), (248, 78082854), (298, 64981704), (334, 57977688), (372, 52055236), (447, 43321136), (496, 39041427), (501, 38651792), (523, 37025904), (596, 32490852), (668, 28988844), (744, 26027618), (894, 21660568), (1002, 19325896), (1046, 18512952), (1192, 16245426), (1336, 14494422), (1488, 13013809), (1569, 12341968), (1788, 10830284), (2004, 9662948), (2092, 9256476), (2384, 8122713), (2672, 7247211), (3138, 6170984), (3576, 5415142), (4008, 4831474), (4184, 4628238), (4619, 4192368), (5177, 3740496), (6276, 3085492), (7152, 2707571), (8016, 2415737), (8368, 2314119), (9238, 2096184), (10354, 1870248), (12552, 1542746), (13857, 1397456), (15531, 1246832), (16213, 1194384), (18476, 1048092), (20708, 935124), (24883, 778224), (25104, 771373), (27714, 698728), (31062, 623416), (32426, 597192), (36952, 524046), (41416, 467562), (48639, 398128), (49766, 389112), (55428, 349364), (62124, 311708), (64852, 298596), (73904, 262023), (74649, 259408), (77927, 248496), (82832, 233781), (87341, 221712), (97278, 199064), (99532, 194556), (110856, 174682), (124248, 155854), (129704, 149298)]