19345612896

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{6581}}^1$

素因数の和:6829

約数の個数: 144

約数和(自身を含む): 56278469520

約数和(自身を除く): 36932856624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 173, 177, 236, 288, 346, 354, 472, 519, 531, 692, 708, 944, 1038, 1062, 1384, 1416, 1557, 1888, 2076, 2124, 2768, 2832, 3114, 4152, 4248, 5536, 5664, 6228, 6581, 8304, 8496, 10207, 12456, 13162, 16608, 16992, 19743, 20414, 24912, 26324, 30621, 39486, 40828, 49824, 52648, 59229, 61242, 78972, 81656, 91863, 105296, 118458, 122484, 157944, 163312, 183726, 210592, 236916, 244968, 315888, 326624, 367452, 388279, 473832, 489936, 631776, 734904, 776558, 947664, 979872, 1138513, 1164837, 1469808, 1553116, 1895328, 2277026, 2329674, 2939616, 3106232, 3415539, 3494511, 4554052, 4659348, 6212464, 6831078, 6989022, 9108104, 9318696, 10246617, 12424928, 13662156, 13978044, 18216208, 18637392, 20493234, 27324312, 27956088, 36432416, 37274784, 40986468, 54648624, 55912176, 67172267, 81972936, 109297248, 111824352, 134344534, 163945872, 201516801, 268689068, 327891744, 403033602, 537378136, 604550403, 806067204, 1074756272, 1209100806, 1612134408, 2149512544, 2418201612, 3224268816, 4836403224, 6448537632, 9672806448, 19345612896]

約数ペア:

[(1, 19345612896), (2, 9672806448), (3, 6448537632), (4, 4836403224), (6, 3224268816), (8, 2418201612), (9, 2149512544), (12, 1612134408), (16, 1209100806), (18, 1074756272), (24, 806067204), (32, 604550403), (36, 537378136), (48, 403033602), (59, 327891744), (72, 268689068), (96, 201516801), (118, 163945872), (144, 134344534), (173, 111824352), (177, 109297248), (236, 81972936), (288, 67172267), (346, 55912176), (354, 54648624), (472, 40986468), (519, 37274784), (531, 36432416), (692, 27956088), (708, 27324312), (944, 20493234), (1038, 18637392), (1062, 18216208), (1384, 13978044), (1416, 13662156), (1557, 12424928), (1888, 10246617), (2076, 9318696), (2124, 9108104), (2768, 6989022), (2832, 6831078), (3114, 6212464), (4152, 4659348), (4248, 4554052), (5536, 3494511), (5664, 3415539), (6228, 3106232), (6581, 2939616), (8304, 2329674), (8496, 2277026), (10207, 1895328), (12456, 1553116), (13162, 1469808), (16608, 1164837), (16992, 1138513), (19743, 979872), (20414, 947664), (24912, 776558), (26324, 734904), (30621, 631776), (39486, 489936), (40828, 473832), (49824, 388279), (52648, 367452), (59229, 326624), (61242, 315888), (78972, 244968), (81656, 236916), (91863, 210592), (105296, 183726), (118458, 163312), (122484, 157944)]