18871160896

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{2267}}^1$

素因数の和:3396

約数の個数: 112

約数和(自身を含む): 45376039296

約数和(自身を除く): 26504878400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1093, 1904, 2186, 2267, 3808, 4372, 4534, 7616, 7651, 8744, 9068, 15302, 15869, 17488, 18136, 18581, 30604, 31738, 34976, 36272, 37162, 38539, 61208, 63476, 69952, 72544, 74324, 77078, 122416, 126952, 130067, 145088, 148648, 154156, 244832, 253904, 260134, 269773, 297296, 308312, 489664, 507808, 520268, 539546, 594592, 616624, 1015616, 1040536, 1079092, 1189184, 1233248, 2081072, 2158184, 2466496, 2477831, 4162144, 4316368, 4955662, 8324288, 8632736, 9911324, 17265472, 17344817, 19822648, 34689634, 39645296, 42123127, 69379268, 79290592, 84246254, 138758536, 158581184, 168492508, 277517072, 294861889, 336985016, 555034144, 589723778, 673970032, 1110068288, 1179447556, 1347940064, 2358895112, 2695880128, 4717790224, 9435580448, 18871160896]

約数ペア:

[(1, 18871160896), (2, 9435580448), (4, 4717790224), (7, 2695880128), (8, 2358895112), (14, 1347940064), (16, 1179447556), (17, 1110068288), (28, 673970032), (32, 589723778), (34, 555034144), (56, 336985016), (64, 294861889), (68, 277517072), (112, 168492508), (119, 158581184), (136, 138758536), (224, 84246254), (238, 79290592), (272, 69379268), (448, 42123127), (476, 39645296), (544, 34689634), (952, 19822648), (1088, 17344817), (1093, 17265472), (1904, 9911324), (2186, 8632736), (2267, 8324288), (3808, 4955662), (4372, 4316368), (4534, 4162144), (7616, 2477831), (7651, 2466496), (8744, 2158184), (9068, 2081072), (15302, 1233248), (15869, 1189184), (17488, 1079092), (18136, 1040536), (18581, 1015616), (30604, 616624), (31738, 594592), (34976, 539546), (36272, 520268), (37162, 507808), (38539, 489664), (61208, 308312), (63476, 297296), (69952, 269773), (72544, 260134), (74324, 253904), (77078, 244832), (122416, 154156), (126952, 148648), (130067, 145088)]