12352016128

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149381}}^1$

素因数の和:149433

約数の個数: 72

約数和(自身を含む): 27480312720

約数和(自身を除く): 15128296592

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 10336, 20672, 41344, 82688, 149381, 298762, 597524, 1195048, 2390096, 2539477, 2838239, 4780192, 5078954, 5676478, 9560384, 10157908, 11352956, 19120768, 20315816, 22705912, 38241536, 40631632, 45411824, 48250063, 81263264, 90823648, 96500126, 162526528, 181647296, 193000252, 325053056, 363294592, 386000504, 650106112, 726589184, 772001008, 1544002016, 3088004032, 6176008064, 12352016128]

約数ペア:

[(1, 12352016128), (2, 6176008064), (4, 3088004032), (8, 1544002016), (16, 772001008), (17, 726589184), (19, 650106112), (32, 386000504), (34, 363294592), (38, 325053056), (64, 193000252), (68, 181647296), (76, 162526528), (128, 96500126), (136, 90823648), (152, 81263264), (256, 48250063), (272, 45411824), (304, 40631632), (323, 38241536), (544, 22705912), (608, 20315816), (646, 19120768), (1088, 11352956), (1216, 10157908), (1292, 9560384), (2176, 5676478), (2432, 5078954), (2584, 4780192), (4352, 2838239), (4864, 2539477), (5168, 2390096), (10336, 1195048), (20672, 597524), (41344, 298762), (82688, 149381)]