18165365376

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{2819}}^1$

素因数の和:3106

約数の個数: 128

約数和(自身を含む): 49048372800

約数和(自身を除く): 30883007424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 173, 192, 194, 291, 346, 384, 388, 519, 582, 692, 776, 1038, 1164, 1384, 1552, 2076, 2328, 2768, 2819, 3104, 4152, 4656, 5536, 5638, 6208, 8304, 8457, 9312, 11072, 11276, 12416, 16608, 16781, 16914, 18624, 22144, 22552, 33216, 33562, 33828, 37248, 45104, 50343, 66432, 67124, 67656, 90208, 100686, 134248, 135312, 180416, 201372, 268496, 270624, 273443, 360832, 402744, 487687, 536992, 541248, 546886, 805488, 820329, 975374, 1073984, 1082496, 1093772, 1463061, 1610976, 1640658, 1950748, 2147968, 2187544, 2926122, 3221952, 3281316, 3901496, 4375088, 5852244, 6443904, 6562632, 7802992, 8750176, 11704488, 13125264, 15605984, 17500352, 23408976, 26250528, 31211968, 35000704, 46817952, 47305639, 52501056, 62423936, 93635904, 94611278, 105002112, 141916917, 187271808, 189222556, 283833834, 378445112, 567667668, 756890224, 1135335336, 1513780448, 2270670672, 3027560896, 4541341344, 6055121792, 9082682688, 18165365376]

約数ペア:

[(1, 18165365376), (2, 9082682688), (3, 6055121792), (4, 4541341344), (6, 3027560896), (8, 2270670672), (12, 1513780448), (16, 1135335336), (24, 756890224), (32, 567667668), (48, 378445112), (64, 283833834), (96, 189222556), (97, 187271808), (128, 141916917), (173, 105002112), (192, 94611278), (194, 93635904), (291, 62423936), (346, 52501056), (384, 47305639), (388, 46817952), (519, 35000704), (582, 31211968), (692, 26250528), (776, 23408976), (1038, 17500352), (1164, 15605984), (1384, 13125264), (1552, 11704488), (2076, 8750176), (2328, 7802992), (2768, 6562632), (2819, 6443904), (3104, 5852244), (4152, 4375088), (4656, 3901496), (5536, 3281316), (5638, 3221952), (6208, 2926122), (8304, 2187544), (8457, 2147968), (9312, 1950748), (11072, 1640658), (11276, 1610976), (12416, 1463061), (16608, 1093772), (16781, 1082496), (16914, 1073984), (18624, 975374), (22144, 820329), (22552, 805488), (33216, 546886), (33562, 541248), (33828, 536992), (37248, 487687), (45104, 402744), (50343, 360832), (66432, 273443), (67124, 270624), (67656, 268496), (90208, 201372), (100686, 180416), (134248, 135312)]