38163072

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 110160000

約数和(自身を除く): 71996928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 128, 138, 149, 174, 184, 192, 232, 276, 298, 348, 368, 384, 447, 464, 552, 596, 667, 696, 736, 894, 928, 1104, 1192, 1334, 1392, 1472, 1788, 1856, 2001, 2208, 2384, 2668, 2784, 2944, 3427, 3576, 3712, 4002, 4321, 4416, 4768, 5336, 5568, 6854, 7152, 8004, 8642, 8832, 9536, 10281, 10672, 11136, 12963, 13708, 14304, 16008, 17284, 19072, 20562, 21344, 25926, 27416, 28608, 32016, 34568, 41124, 42688, 51852, 54832, 57216, 64032, 69136, 82248, 85376, 99383, 103704, 109664, 128064, 138272, 164496, 198766, 207408, 219328, 256128, 276544, 298149, 328992, 397532, 414816, 438656, 553088, 596298, 657984, 795064, 829632, 1192596, 1315968, 1590128, 1659264, 2385192, 3180256, 4770384, 6360512, 9540768, 12721024, 19081536, 38163072]

約数ペア:

[(1, 38163072), (2, 19081536), (3, 12721024), (4, 9540768), (6, 6360512), (8, 4770384), (12, 3180256), (16, 2385192), (23, 1659264), (24, 1590128), (29, 1315968), (32, 1192596), (46, 829632), (48, 795064), (58, 657984), (64, 596298), (69, 553088), (87, 438656), (92, 414816), (96, 397532), (116, 328992), (128, 298149), (138, 276544), (149, 256128), (174, 219328), (184, 207408), (192, 198766), (232, 164496), (276, 138272), (298, 128064), (348, 109664), (368, 103704), (384, 99383), (447, 85376), (464, 82248), (552, 69136), (596, 64032), (667, 57216), (696, 54832), (736, 51852), (894, 42688), (928, 41124), (1104, 34568), (1192, 32016), (1334, 28608), (1392, 27416), (1472, 25926), (1788, 21344), (1856, 20562), (2001, 19072), (2208, 17284), (2384, 16008), (2668, 14304), (2784, 13708), (2944, 12963), (3427, 11136), (3576, 10672), (3712, 10281), (4002, 9536), (4321, 8832), (4416, 8642), (4768, 8004), (5336, 7152), (5568, 6854)]