29128064

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 73440000

約数和(自身を除く): 44311936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 59, 64, 76, 112, 116, 118, 128, 133, 152, 203, 224, 232, 236, 266, 304, 406, 413, 448, 464, 472, 532, 551, 608, 812, 826, 896, 928, 944, 1064, 1102, 1121, 1216, 1624, 1652, 1711, 1856, 1888, 2128, 2204, 2242, 2432, 3248, 3304, 3422, 3712, 3776, 3857, 4256, 4408, 4484, 6496, 6608, 6844, 7552, 7714, 7847, 8512, 8816, 8968, 11977, 12992, 13216, 13688, 15428, 15694, 17024, 17632, 17936, 23954, 25984, 26432, 27376, 30856, 31388, 32509, 35264, 35872, 47908, 52864, 54752, 61712, 62776, 65018, 70528, 71744, 95816, 109504, 123424, 125552, 130036, 143488, 191632, 219008, 227563, 246848, 251104, 260072, 383264, 455126, 493696, 502208, 520144, 766528, 910252, 1004416, 1040288, 1533056, 1820504, 2080576, 3641008, 4161152, 7282016, 14564032, 29128064]

約数ペア:

[(1, 29128064), (2, 14564032), (4, 7282016), (7, 4161152), (8, 3641008), (14, 2080576), (16, 1820504), (19, 1533056), (28, 1040288), (29, 1004416), (32, 910252), (38, 766528), (56, 520144), (58, 502208), (59, 493696), (64, 455126), (76, 383264), (112, 260072), (116, 251104), (118, 246848), (128, 227563), (133, 219008), (152, 191632), (203, 143488), (224, 130036), (232, 125552), (236, 123424), (266, 109504), (304, 95816), (406, 71744), (413, 70528), (448, 65018), (464, 62776), (472, 61712), (532, 54752), (551, 52864), (608, 47908), (812, 35872), (826, 35264), (896, 32509), (928, 31388), (944, 30856), (1064, 27376), (1102, 26432), (1121, 25984), (1216, 23954), (1624, 17936), (1652, 17632), (1711, 17024), (1856, 15694), (1888, 15428), (2128, 13688), (2204, 13216), (2242, 12992), (2432, 11977), (3248, 8968), (3304, 8816), (3422, 8512), (3712, 7847), (3776, 7714), (3857, 7552), (4256, 6844), (4408, 6608), (4484, 6496)]