31619144032

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1\times {\mathrm{1627}}^1$

素因数の和:2604

約数の個数: 96

約数和(自身を含む): 71975312640

約数和(自身を除く): 40356168608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 859, 1414, 1616, 1627, 1718, 2828, 3232, 3254, 3436, 5656, 6013, 6508, 6872, 11312, 11389, 12026, 13016, 13744, 22624, 22778, 24052, 26032, 27488, 45556, 48104, 52064, 86759, 91112, 96208, 164327, 173518, 182224, 192416, 328654, 347036, 364448, 607313, 657308, 694072, 1150289, 1214626, 1314616, 1388144, 1397593, 2300578, 2429252, 2629232, 2776288, 2795186, 4601156, 4858504, 5258464, 5590372, 9202312, 9717008, 9783151, 11180744, 18404624, 19434016, 19566302, 22361488, 36809248, 39132604, 44722976, 78265208, 141156893, 156530416, 282313786, 313060832, 564627572, 988098251, 1129255144, 1976196502, 2258510288, 3952393004, 4517020576, 7904786008, 15809572016, 31619144032]

約数ペア:

[(1, 31619144032), (2, 15809572016), (4, 7904786008), (7, 4517020576), (8, 3952393004), (14, 2258510288), (16, 1976196502), (28, 1129255144), (32, 988098251), (56, 564627572), (101, 313060832), (112, 282313786), (202, 156530416), (224, 141156893), (404, 78265208), (707, 44722976), (808, 39132604), (859, 36809248), (1414, 22361488), (1616, 19566302), (1627, 19434016), (1718, 18404624), (2828, 11180744), (3232, 9783151), (3254, 9717008), (3436, 9202312), (5656, 5590372), (6013, 5258464), (6508, 4858504), (6872, 4601156), (11312, 2795186), (11389, 2776288), (12026, 2629232), (13016, 2429252), (13744, 2300578), (22624, 1397593), (22778, 1388144), (24052, 1314616), (26032, 1214626), (27488, 1150289), (45556, 694072), (48104, 657308), (52064, 607313), (86759, 364448), (91112, 347036), (96208, 328654), (164327, 192416), (173518, 182224)]