23251489072

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79147}}^1$

素因数の和:79266

約数の個数: 80

約数和(自身を含む): 53547104512

約数和(自身を除く): 30295615440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 61, 86, 112, 122, 172, 244, 301, 344, 427, 488, 602, 688, 854, 976, 1204, 1708, 2408, 2623, 3416, 4816, 5246, 6832, 10492, 18361, 20984, 36722, 41968, 73444, 79147, 146888, 158294, 293776, 316588, 554029, 633176, 1108058, 1266352, 2216116, 3403321, 4432232, 4827967, 6806642, 8864464, 9655934, 13613284, 19311868, 23823247, 27226568, 33795769, 38623736, 47646494, 54453136, 67591538, 77247472, 95292988, 135183076, 190585976, 207602581, 270366152, 381171952, 415205162, 540732304, 830410324, 1453218067, 1660820648, 2906436134, 3321641296, 5812872268, 11625744536, 23251489072]

約数ペア:

[(1, 23251489072), (2, 11625744536), (4, 5812872268), (7, 3321641296), (8, 2906436134), (14, 1660820648), (16, 1453218067), (28, 830410324), (43, 540732304), (56, 415205162), (61, 381171952), (86, 270366152), (112, 207602581), (122, 190585976), (172, 135183076), (244, 95292988), (301, 77247472), (344, 67591538), (427, 54453136), (488, 47646494), (602, 38623736), (688, 33795769), (854, 27226568), (976, 23823247), (1204, 19311868), (1708, 13613284), (2408, 9655934), (2623, 8864464), (3416, 6806642), (4816, 4827967), (5246, 4432232), (6832, 3403321), (10492, 2216116), (18361, 1266352), (20984, 1108058), (36722, 633176), (41968, 554029), (73444, 316588), (79147, 293776), (146888, 158294)]