18078656904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{16553}}^1$

素因数の和:16780

約数の個数: 192

約数和(自身を含む): 61358394240

約数和(自身を除く): 43279737336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 197, 198, 231, 252, 264, 308, 394, 396, 462, 504, 591, 616, 693, 788, 792, 924, 1182, 1379, 1386, 1576, 1773, 1848, 2167, 2364, 2758, 2772, 3546, 4137, 4334, 4728, 5516, 5544, 6501, 7092, 8274, 8668, 11032, 12411, 13002, 14184, 15169, 16548, 16553, 17336, 19503, 24822, 26004, 30338, 33096, 33106, 39006, 45507, 49644, 49659, 52008, 60676, 66212, 78012, 91014, 99288, 99318, 115871, 121352, 132424, 136521, 148977, 156024, 182028, 182083, 198636, 231742, 273042, 297954, 347613, 364056, 364166, 397272, 463484, 546084, 546249, 595908, 695226, 728332, 926968, 1042839, 1092168, 1092498, 1191816, 1274581, 1390452, 1456664, 1638747, 2085678, 2184996, 2549162, 2780904, 3260941, 3277494, 3823743, 4171356, 4369992, 5098324, 6521882, 6554988, 7647486, 8342712, 9782823, 10196648, 11471229, 13043764, 13109976, 15294972, 19565646, 22826587, 22942458, 26087528, 29348469, 30589944, 35870351, 39131292, 45653174, 45884916, 58696938, 68479761, 71740702, 78262584, 91306348, 91769832, 107611053, 117393876, 136959522, 143481404, 182612696, 205439283, 215222106, 234787752, 251092457, 273919044, 286962808, 322833159, 410878566, 430444212, 502184914, 547838088, 645666318, 753277371, 821757132, 860888424, 1004369828, 1291332636, 1506554742, 1643514264, 2008739656, 2259832113, 2582665272, 3013109484, 4519664226, 6026218968, 9039328452, 18078656904]

約数ペア:

[(1, 18078656904), (2, 9039328452), (3, 6026218968), (4, 4519664226), (6, 3013109484), (7, 2582665272), (8, 2259832113), (9, 2008739656), (11, 1643514264), (12, 1506554742), (14, 1291332636), (18, 1004369828), (21, 860888424), (22, 821757132), (24, 753277371), (28, 645666318), (33, 547838088), (36, 502184914), (42, 430444212), (44, 410878566), (56, 322833159), (63, 286962808), (66, 273919044), (72, 251092457), (77, 234787752), (84, 215222106), (88, 205439283), (99, 182612696), (126, 143481404), (132, 136959522), (154, 117393876), (168, 107611053), (197, 91769832), (198, 91306348), (231, 78262584), (252, 71740702), (264, 68479761), (308, 58696938), (394, 45884916), (396, 45653174), (462, 39131292), (504, 35870351), (591, 30589944), (616, 29348469), (693, 26087528), (788, 22942458), (792, 22826587), (924, 19565646), (1182, 15294972), (1379, 13109976), (1386, 13043764), (1576, 11471229), (1773, 10196648), (1848, 9782823), (2167, 8342712), (2364, 7647486), (2758, 6554988), (2772, 6521882), (3546, 5098324), (4137, 4369992), (4334, 4171356), (4728, 3823743), (5516, 3277494), (5544, 3260941), (6501, 2780904), (7092, 2549162), (8274, 2184996), (8668, 2085678), (11032, 1638747), (12411, 1456664), (13002, 1390452), (14184, 1274581), (15169, 1191816), (16548, 1092498), (16553, 1092168), (17336, 1042839), (19503, 926968), (24822, 728332), (26004, 695226), (30338, 595908), (33096, 546249), (33106, 546084), (39006, 463484), (45507, 397272), (49644, 364166), (49659, 364056), (52008, 347613), (60676, 297954), (66212, 273042), (78012, 231742), (91014, 198636), (99288, 182083), (99318, 182028), (115871, 156024), (121352, 148977), (132424, 136521)]