18357419244

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 43998393600

約数和(自身を除く): 25640974356

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 149, 201, 268, 293, 298, 402, 447, 523, 586, 596, 804, 879, 894, 1046, 1172, 1569, 1758, 1788, 2092, 3138, 3516, 6276, 9983, 19631, 19966, 29949, 35041, 39262, 39932, 43657, 58893, 59898, 70082, 77927, 78524, 87314, 105123, 117786, 119796, 130971, 140164, 153239, 155854, 174628, 210246, 233781, 235572, 261942, 306478, 311708, 420492, 459717, 467562, 523884, 612956, 919434, 935124, 1838868, 2925019, 5221109, 5850038, 8775057, 10267013, 10442218, 11700076, 15663327, 17550114, 20534026, 20884436, 22832611, 30801039, 31326654, 35100228, 41068052, 45665222, 61602078, 62653308, 68497833, 91330444, 123204156, 136995666, 273991332, 1529784937, 3059569874, 4589354811, 6119139748, 9178709622, 18357419244]

約数ペア:

[(1, 18357419244), (2, 9178709622), (3, 6119139748), (4, 4589354811), (6, 3059569874), (12, 1529784937), (67, 273991332), (134, 136995666), (149, 123204156), (201, 91330444), (268, 68497833), (293, 62653308), (298, 61602078), (402, 45665222), (447, 41068052), (523, 35100228), (586, 31326654), (596, 30801039), (804, 22832611), (879, 20884436), (894, 20534026), (1046, 17550114), (1172, 15663327), (1569, 11700076), (1758, 10442218), (1788, 10267013), (2092, 8775057), (3138, 5850038), (3516, 5221109), (6276, 2925019), (9983, 1838868), (19631, 935124), (19966, 919434), (29949, 612956), (35041, 523884), (39262, 467562), (39932, 459717), (43657, 420492), (58893, 311708), (59898, 306478), (70082, 261942), (77927, 235572), (78524, 233781), (87314, 210246), (105123, 174628), (117786, 155854), (119796, 153239), (130971, 140164)]