15698518096

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 31131543168

約数和(自身を除く): 15433025072

約数列:

[1, 2, 4, 8, 16, 131, 151, 193, 257, 262, 302, 386, 514, 524, 604, 772, 1028, 1048, 1208, 1544, 2056, 2096, 2416, 3088, 4112, 19781, 25283, 29143, 33667, 38807, 39562, 49601, 50566, 58286, 67334, 77614, 79124, 99202, 101132, 116572, 134668, 155228, 158248, 198404, 202264, 233144, 269336, 310456, 316496, 396808, 404528, 466288, 538672, 620912, 793616, 3817733, 5083717, 6497731, 7489751, 7635466, 10167434, 12995462, 14979502, 15270932, 20334868, 25990924, 29959004, 30541864, 40669736, 51981848, 59918008, 61083728, 81339472, 103963696, 119836016, 981157381, 1962314762, 3924629524, 7849259048, 15698518096]

約数ペア:

[(1, 15698518096), (2, 7849259048), (4, 3924629524), (8, 1962314762), (16, 981157381), (131, 119836016), (151, 103963696), (193, 81339472), (257, 61083728), (262, 59918008), (302, 51981848), (386, 40669736), (514, 30541864), (524, 29959004), (604, 25990924), (772, 20334868), (1028, 15270932), (1048, 14979502), (1208, 12995462), (1544, 10167434), (2056, 7635466), (2096, 7489751), (2416, 6497731), (3088, 5083717), (4112, 3817733), (19781, 793616), (25283, 620912), (29143, 538672), (33667, 466288), (38807, 404528), (39562, 396808), (49601, 316496), (50566, 310456), (58286, 269336), (67334, 233144), (77614, 202264), (79124, 198404), (99202, 158248), (101132, 155228), (116572, 134668)]