29684992

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 66225600

約数和(自身を除く): 36540608

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 359, 544, 608, 646, 718, 1088, 1216, 1292, 1436, 2176, 2432, 2584, 2872, 4352, 4864, 5168, 5744, 6103, 6821, 10336, 11488, 12206, 13642, 20672, 22976, 24412, 27284, 41344, 45952, 48824, 54568, 82688, 91904, 97648, 109136, 115957, 195296, 218272, 231914, 390592, 436544, 463828, 781184, 873088, 927656, 1562368, 1746176, 1855312, 3710624, 7421248, 14842496, 29684992]

約数ペア:

[(1, 29684992), (2, 14842496), (4, 7421248), (8, 3710624), (16, 1855312), (17, 1746176), (19, 1562368), (32, 927656), (34, 873088), (38, 781184), (64, 463828), (68, 436544), (76, 390592), (128, 231914), (136, 218272), (152, 195296), (256, 115957), (272, 109136), (304, 97648), (323, 91904), (359, 82688), (544, 54568), (608, 48824), (646, 45952), (718, 41344), (1088, 27284), (1216, 24412), (1292, 22976), (1436, 20672), (2176, 13642), (2432, 12206), (2584, 11488), (2872, 10336), (4352, 6821), (4864, 6103), (5168, 5744)]