9901472384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 21455642880

約数和(自身を除く): 11554170496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 83, 128, 136, 146, 166, 272, 292, 332, 544, 584, 664, 751, 1088, 1168, 1241, 1328, 1411, 1502, 2176, 2336, 2482, 2656, 2822, 3004, 4672, 4964, 5312, 5644, 6008, 6059, 9344, 9928, 10624, 11288, 12016, 12118, 12767, 19856, 22576, 24032, 24236, 25534, 39712, 45152, 48064, 48472, 51068, 54823, 62333, 79424, 90304, 96128, 96944, 102136, 103003, 109646, 124666, 158848, 180608, 193888, 204272, 206006, 219292, 249332, 387776, 408544, 412012, 438584, 498664, 775552, 817088, 824024, 877168, 931991, 997328, 1059661, 1634176, 1648048, 1754336, 1863982, 1994656, 2119322, 3296096, 3508672, 3727964, 3989312, 4238644, 4550309, 6592192, 7017344, 7455928, 7978624, 8477288, 9100618, 13184384, 14911856, 16954576, 18201236, 29823712, 33909152, 36402472, 59647424, 67818304, 72804944, 77355253, 119294848, 135636608, 145609888, 154710506, 291219776, 309421012, 582439552, 618842024, 1237684048, 2475368096, 4950736192, 9901472384]

約数ペア:

[(1, 9901472384), (2, 4950736192), (4, 2475368096), (8, 1237684048), (16, 618842024), (17, 582439552), (32, 309421012), (34, 291219776), (64, 154710506), (68, 145609888), (73, 135636608), (83, 119294848), (128, 77355253), (136, 72804944), (146, 67818304), (166, 59647424), (272, 36402472), (292, 33909152), (332, 29823712), (544, 18201236), (584, 16954576), (664, 14911856), (751, 13184384), (1088, 9100618), (1168, 8477288), (1241, 7978624), (1328, 7455928), (1411, 7017344), (1502, 6592192), (2176, 4550309), (2336, 4238644), (2482, 3989312), (2656, 3727964), (2822, 3508672), (3004, 3296096), (4672, 2119322), (4964, 1994656), (5312, 1863982), (5644, 1754336), (6008, 1648048), (6059, 1634176), (9344, 1059661), (9928, 997328), (10624, 931991), (11288, 877168), (12016, 824024), (12118, 817088), (12767, 775552), (19856, 498664), (22576, 438584), (24032, 412012), (24236, 408544), (25534, 387776), (39712, 249332), (45152, 219292), (48064, 206006), (48472, 204272), (51068, 193888), (54823, 180608), (62333, 158848), (79424, 124666), (90304, 109646), (96128, 103003), (96944, 102136)]