201550464

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2063

約数の個数: 128

約数和(自身を含む): 615672000

約数和(自身を除く): 414121536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2011, 2088, 2784, 3132, 3456, 3712, 4022, 4176, 5568, 6033, 6264, 8044, 8352, 11136, 12066, 12528, 16088, 16704, 18099, 24132, 25056, 32176, 33408, 36198, 48264, 50112, 54297, 58319, 64352, 72396, 96528, 100224, 108594, 116638, 128704, 144792, 174957, 193056, 217188, 233276, 257408, 289584, 349914, 386112, 434376, 466552, 524871, 579168, 699828, 772224, 868752, 933104, 1049742, 1158336, 1399656, 1574613, 1737504, 1866208, 2099484, 2316672, 2799312, 3149226, 3475008, 3732416, 4198968, 5598624, 6298452, 6950016, 7464832, 8397936, 11197248, 12596904, 16795872, 22394496, 25193808, 33591744, 50387616, 67183488, 100775232, 201550464]

約数ペア:

[(1, 201550464), (2, 100775232), (3, 67183488), (4, 50387616), (6, 33591744), (8, 25193808), (9, 22394496), (12, 16795872), (16, 12596904), (18, 11197248), (24, 8397936), (27, 7464832), (29, 6950016), (32, 6298452), (36, 5598624), (48, 4198968), (54, 3732416), (58, 3475008), (64, 3149226), (72, 2799312), (87, 2316672), (96, 2099484), (108, 1866208), (116, 1737504), (128, 1574613), (144, 1399656), (174, 1158336), (192, 1049742), (216, 933104), (232, 868752), (261, 772224), (288, 699828), (348, 579168), (384, 524871), (432, 466552), (464, 434376), (522, 386112), (576, 349914), (696, 289584), (783, 257408), (864, 233276), (928, 217188), (1044, 193056), (1152, 174957), (1392, 144792), (1566, 128704), (1728, 116638), (1856, 108594), (2011, 100224), (2088, 96528), (2784, 72396), (3132, 64352), (3456, 58319), (3712, 54297), (4022, 50112), (4176, 48264), (5568, 36198), (6033, 33408), (6264, 32176), (8044, 25056), (8352, 24132), (11136, 18099), (12066, 16704), (12528, 16088)]