978902961088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1\times {\mathrm{6967}}^1$

素因数の和:8830

約数の個数: 112

約数和(自身を含む): 2115018278464

約数和(自身を除く): 1136115317376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 1741, 2522, 3104, 3482, 5044, 6208, 6964, 6967, 10088, 13928, 13934, 20176, 22633, 27856, 27868, 40352, 45266, 55712, 55736, 80704, 90532, 90571, 111424, 111472, 168877, 181064, 181142, 222944, 337754, 362128, 362284, 445888, 675508, 675799, 724256, 724568, 1351016, 1351598, 1448512, 1449136, 2195401, 2702032, 2703196, 2898272, 4390802, 5404064, 5406392, 5796544, 8781604, 8785387, 10808128, 10812784, 12129547, 17563208, 17570774, 21625568, 24259094, 35126416, 35141548, 43251136, 48518188, 70252832, 70283096, 97036376, 140505664, 140566192, 157684111, 194072752, 281132384, 315368222, 388145504, 562264768, 630736444, 776291008, 1176566059, 1261472888, 2353132118, 2522945776, 4706264236, 5045891552, 9412528472, 10091783104, 15295358767, 18825056944, 30590717534, 37650113888, 61181435068, 75300227776, 122362870136, 244725740272, 489451480544, 978902961088]

約数ペア:

[(1, 978902961088), (2, 489451480544), (4, 244725740272), (8, 122362870136), (13, 75300227776), (16, 61181435068), (26, 37650113888), (32, 30590717534), (52, 18825056944), (64, 15295358767), (97, 10091783104), (104, 9412528472), (194, 5045891552), (208, 4706264236), (388, 2522945776), (416, 2353132118), (776, 1261472888), (832, 1176566059), (1261, 776291008), (1552, 630736444), (1741, 562264768), (2522, 388145504), (3104, 315368222), (3482, 281132384), (5044, 194072752), (6208, 157684111), (6964, 140566192), (6967, 140505664), (10088, 97036376), (13928, 70283096), (13934, 70252832), (20176, 48518188), (22633, 43251136), (27856, 35141548), (27868, 35126416), (40352, 24259094), (45266, 21625568), (55712, 17570774), (55736, 17563208), (80704, 12129547), (90532, 10812784), (90571, 10808128), (111424, 8785387), (111472, 8781604), (168877, 5796544), (181064, 5406392), (181142, 5404064), (222944, 4390802), (337754, 2898272), (362128, 2703196), (362284, 2702032), (445888, 2195401), (675508, 1449136), (675799, 1448512), (724256, 1351598), (724568, 1351016)]