971887745358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{97001}}^1$

素因数の和:97402

約数の個数: 96

約数和(自身を含む): 2255319780480

約数和(自身を除く): 1283432035122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 239, 274, 306, 411, 478, 717, 822, 1233, 1434, 2151, 2329, 2466, 4063, 4302, 4658, 6987, 8126, 12189, 13974, 20961, 24378, 32743, 36567, 41922, 65486, 73134, 97001, 98229, 194002, 196458, 291003, 294687, 556631, 582006, 589374, 873009, 1113262, 1649017, 1669893, 1746018, 3298034, 3339786, 4947051, 5009679, 9894102, 10019358, 13289137, 14841153, 23183239, 26578274, 29682306, 39867411, 46366478, 69549717, 79734822, 119602233, 139099434, 208649151, 225915329, 239204466, 394115063, 417298302, 451830658, 677745987, 788230126, 1182345189, 1355491974, 2033237961, 2364690378, 3176103743, 3547035567, 4066475922, 6352207486, 7094071134, 9528311229, 19056622458, 28584933687, 53993763631, 57169867374, 107987527262, 161981290893, 323962581786, 485943872679, 971887745358]

約数ペア:

[(1, 971887745358), (2, 485943872679), (3, 323962581786), (6, 161981290893), (9, 107987527262), (17, 57169867374), (18, 53993763631), (34, 28584933687), (51, 19056622458), (102, 9528311229), (137, 7094071134), (153, 6352207486), (239, 4066475922), (274, 3547035567), (306, 3176103743), (411, 2364690378), (478, 2033237961), (717, 1355491974), (822, 1182345189), (1233, 788230126), (1434, 677745987), (2151, 451830658), (2329, 417298302), (2466, 394115063), (4063, 239204466), (4302, 225915329), (4658, 208649151), (6987, 139099434), (8126, 119602233), (12189, 79734822), (13974, 69549717), (20961, 46366478), (24378, 39867411), (32743, 29682306), (36567, 26578274), (41922, 23183239), (65486, 14841153), (73134, 13289137), (97001, 10019358), (98229, 9894102), (194002, 5009679), (196458, 4947051), (291003, 3339786), (294687, 3298034), (556631, 1746018), (582006, 1669893), (589374, 1649017), (873009, 1113262)]