19485866976

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{25439}}^1$

素因数の和:25632

約数の個数: 96

約数和(自身を含む): 52312780800

約数和(自身を除く): 32826913824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 101, 158, 202, 237, 303, 316, 404, 474, 606, 632, 808, 948, 1212, 1264, 1616, 1896, 2424, 2528, 3232, 3792, 4848, 7584, 7979, 9696, 15958, 23937, 25439, 31916, 47874, 50878, 63832, 76317, 95748, 101756, 127664, 152634, 191496, 203512, 255328, 305268, 382992, 407024, 610536, 765984, 814048, 1221072, 2009681, 2442144, 2569339, 4019362, 5138678, 6029043, 7708017, 8038724, 10277356, 12058086, 15416034, 16077448, 20554712, 24116172, 30832068, 32154896, 41109424, 48232344, 61664136, 64309792, 82218848, 96464688, 123328272, 192929376, 202977781, 246656544, 405955562, 608933343, 811911124, 1217866686, 1623822248, 2435733372, 3247644496, 4871466744, 6495288992, 9742933488, 19485866976]

約数ペア:

[(1, 19485866976), (2, 9742933488), (3, 6495288992), (4, 4871466744), (6, 3247644496), (8, 2435733372), (12, 1623822248), (16, 1217866686), (24, 811911124), (32, 608933343), (48, 405955562), (79, 246656544), (96, 202977781), (101, 192929376), (158, 123328272), (202, 96464688), (237, 82218848), (303, 64309792), (316, 61664136), (404, 48232344), (474, 41109424), (606, 32154896), (632, 30832068), (808, 24116172), (948, 20554712), (1212, 16077448), (1264, 15416034), (1616, 12058086), (1896, 10277356), (2424, 8038724), (2528, 7708017), (3232, 6029043), (3792, 5138678), (4848, 4019362), (7584, 2569339), (7979, 2442144), (9696, 2009681), (15958, 1221072), (23937, 814048), (25439, 765984), (31916, 610536), (47874, 407024), (50878, 382992), (63832, 305268), (76317, 255328), (95748, 203512), (101756, 191496), (127664, 152634)]