15678741624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{14621}}^1$

素因数の和:15141

約数の個数: 128

約数和(自身を含む): 48343841280

約数和(自身を除く): 32665099656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 491, 546, 728, 982, 1092, 1473, 1964, 2184, 2946, 3437, 3928, 5892, 6383, 6874, 10311, 11784, 12766, 13748, 14621, 19149, 20622, 25532, 27496, 29242, 38298, 41244, 43863, 44681, 51064, 58484, 76596, 82488, 87726, 89362, 102347, 116968, 134043, 153192, 175452, 178724, 190073, 204694, 268086, 307041, 350904, 357448, 380146, 409388, 536172, 570219, 614082, 760292, 818776, 1072344, 1140438, 1228164, 1330511, 1520584, 2280876, 2456328, 2661022, 3991533, 4561752, 5322044, 7178911, 7983066, 10644088, 14357822, 15966132, 21536733, 28715644, 31932264, 43073466, 50252377, 57431288, 86146932, 93325843, 100504754, 150757131, 172293864, 186651686, 201009508, 279977529, 301514262, 373303372, 402019016, 559955058, 603028524, 653280901, 746606744, 1119910116, 1206057048, 1306561802, 1959842703, 2239820232, 2613123604, 3919685406, 5226247208, 7839370812, 15678741624]

約数ペア:

[(1, 15678741624), (2, 7839370812), (3, 5226247208), (4, 3919685406), (6, 2613123604), (7, 2239820232), (8, 1959842703), (12, 1306561802), (13, 1206057048), (14, 1119910116), (21, 746606744), (24, 653280901), (26, 603028524), (28, 559955058), (39, 402019016), (42, 373303372), (52, 301514262), (56, 279977529), (78, 201009508), (84, 186651686), (91, 172293864), (104, 150757131), (156, 100504754), (168, 93325843), (182, 86146932), (273, 57431288), (312, 50252377), (364, 43073466), (491, 31932264), (546, 28715644), (728, 21536733), (982, 15966132), (1092, 14357822), (1473, 10644088), (1964, 7983066), (2184, 7178911), (2946, 5322044), (3437, 4561752), (3928, 3991533), (5892, 2661022), (6383, 2456328), (6874, 2280876), (10311, 1520584), (11784, 1330511), (12766, 1228164), (13748, 1140438), (14621, 1072344), (19149, 818776), (20622, 760292), (25532, 614082), (27496, 570219), (29242, 536172), (38298, 409388), (41244, 380146), (43863, 357448), (44681, 350904), (51064, 307041), (58484, 268086), (76596, 204694), (82488, 190073), (87726, 178724), (89362, 175452), (102347, 153192), (116968, 134043)]