38708001616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{22567}}^1$

素因数の和:22736

約数の個数: 80

約数和(自身を含む): 80594841600

約数和(自身を除く): 41886839984

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 79, 92, 118, 158, 184, 236, 316, 368, 472, 632, 944, 1264, 1357, 1817, 2714, 3634, 4661, 5428, 7268, 9322, 10856, 14536, 18644, 21712, 22567, 29072, 37288, 45134, 74576, 90268, 107203, 180536, 214406, 361072, 428812, 519041, 857624, 1038082, 1331453, 1715248, 1782793, 2076164, 2662906, 3565586, 4152328, 5325812, 7131172, 8304656, 10651624, 14262344, 21303248, 28524688, 30623419, 41004239, 61246838, 82008478, 105184787, 122493676, 164016956, 210369574, 244987352, 328033912, 420739148, 489974704, 656067824, 841478296, 1682956592, 2419250101, 4838500202, 9677000404, 19354000808, 38708001616]

約数ペア:

[(1, 38708001616), (2, 19354000808), (4, 9677000404), (8, 4838500202), (16, 2419250101), (23, 1682956592), (46, 841478296), (59, 656067824), (79, 489974704), (92, 420739148), (118, 328033912), (158, 244987352), (184, 210369574), (236, 164016956), (316, 122493676), (368, 105184787), (472, 82008478), (632, 61246838), (944, 41004239), (1264, 30623419), (1357, 28524688), (1817, 21303248), (2714, 14262344), (3634, 10651624), (4661, 8304656), (5428, 7131172), (7268, 5325812), (9322, 4152328), (10856, 3565586), (14536, 2662906), (18644, 2076164), (21712, 1782793), (22567, 1715248), (29072, 1331453), (37288, 1038082), (45134, 857624), (74576, 519041), (90268, 428812), (107203, 361072), (180536, 214406)]