428640116016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{70237}}^1$

素因数の和:70739

約数の個数: 160

約数和(自身を含む): 1299319838208

約数和(自身を除く): 870679722192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 443, 492, 574, 656, 861, 886, 984, 1148, 1329, 1722, 1772, 1968, 2296, 2658, 3101, 3444, 3544, 4592, 5316, 6202, 6888, 7088, 9303, 10632, 12404, 13776, 18163, 18606, 21264, 24808, 36326, 37212, 49616, 54489, 70237, 72652, 74424, 108978, 127141, 140474, 145304, 148848, 210711, 217956, 254282, 280948, 290608, 381423, 421422, 435912, 491659, 508564, 561896, 762846, 842844, 871824, 983318, 1017128, 1123792, 1474977, 1525692, 1685688, 1966636, 2034256, 2879717, 2949954, 3051384, 3371376, 3933272, 5759434, 5899908, 6102768, 7866544, 8639151, 11518868, 11799816, 17278302, 20158019, 23037736, 23599632, 31114991, 34556604, 40316038, 46075472, 60474057, 62229982, 69113208, 80632076, 93344973, 120948114, 124459964, 138226416, 161264152, 186689946, 217804937, 241896228, 248919928, 322528304, 373379892, 435609874, 483792456, 497839856, 653414811, 746759784, 871219748, 967584912, 1275714631, 1306829622, 1493519568, 1742439496, 2551429262, 2613659244, 3484878992, 3827143893, 5102858524, 5227318488, 7654287786, 8930002417, 10205717048, 10454636976, 15308575572, 17860004834, 20411434096, 26790007251, 30617151144, 35720009668, 53580014502, 61234302288, 71440019336, 107160029004, 142880038672, 214320058008, 428640116016]

約数ペア:

[(1, 428640116016), (2, 214320058008), (3, 142880038672), (4, 107160029004), (6, 71440019336), (7, 61234302288), (8, 53580014502), (12, 35720009668), (14, 30617151144), (16, 26790007251), (21, 20411434096), (24, 17860004834), (28, 15308575572), (41, 10454636976), (42, 10205717048), (48, 8930002417), (56, 7654287786), (82, 5227318488), (84, 5102858524), (112, 3827143893), (123, 3484878992), (164, 2613659244), (168, 2551429262), (246, 1742439496), (287, 1493519568), (328, 1306829622), (336, 1275714631), (443, 967584912), (492, 871219748), (574, 746759784), (656, 653414811), (861, 497839856), (886, 483792456), (984, 435609874), (1148, 373379892), (1329, 322528304), (1722, 248919928), (1772, 241896228), (1968, 217804937), (2296, 186689946), (2658, 161264152), (3101, 138226416), (3444, 124459964), (3544, 120948114), (4592, 93344973), (5316, 80632076), (6202, 69113208), (6888, 62229982), (7088, 60474057), (9303, 46075472), (10632, 40316038), (12404, 34556604), (13776, 31114991), (18163, 23599632), (18606, 23037736), (21264, 20158019), (24808, 17278302), (36326, 11799816), (37212, 11518868), (49616, 8639151), (54489, 7866544), (70237, 6102768), (72652, 5899908), (74424, 5759434), (108978, 3933272), (127141, 3371376), (140474, 3051384), (145304, 2949954), (148848, 2879717), (210711, 2034256), (217956, 1966636), (254282, 1685688), (280948, 1525692), (290608, 1474977), (381423, 1123792), (421422, 1017128), (435912, 983318), (491659, 871824), (508564, 842844), (561896, 762846)]