848931096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2129

約数の個数: 128

約数和(自身を含む): 2440972800

約数和(自身を除く): 1592041704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 71, 76, 78, 104, 114, 142, 152, 156, 213, 228, 247, 284, 312, 426, 456, 494, 568, 741, 852, 923, 988, 1349, 1482, 1704, 1846, 1976, 2017, 2698, 2769, 2964, 3692, 4034, 4047, 5396, 5538, 5928, 6051, 7384, 8068, 8094, 10792, 11076, 12102, 16136, 16188, 17537, 22152, 24204, 26221, 32376, 35074, 38323, 48408, 52442, 52611, 70148, 76646, 78663, 104884, 105222, 114969, 140296, 143207, 153292, 157326, 209768, 210444, 229938, 286414, 306584, 314652, 420888, 429621, 459876, 498199, 572828, 629304, 859242, 919752, 996398, 1145656, 1494597, 1718484, 1861691, 1992796, 2720933, 2989194, 3436968, 3723382, 3985592, 5441866, 5585073, 5978388, 7446764, 8162799, 10883732, 11170146, 11956776, 14893528, 16325598, 21767464, 22340292, 32651196, 35372129, 44680584, 65302392, 70744258, 106116387, 141488516, 212232774, 282977032, 424465548, 848931096]

約数ペア:

[(1, 848931096), (2, 424465548), (3, 282977032), (4, 212232774), (6, 141488516), (8, 106116387), (12, 70744258), (13, 65302392), (19, 44680584), (24, 35372129), (26, 32651196), (38, 22340292), (39, 21767464), (52, 16325598), (57, 14893528), (71, 11956776), (76, 11170146), (78, 10883732), (104, 8162799), (114, 7446764), (142, 5978388), (152, 5585073), (156, 5441866), (213, 3985592), (228, 3723382), (247, 3436968), (284, 2989194), (312, 2720933), (426, 1992796), (456, 1861691), (494, 1718484), (568, 1494597), (741, 1145656), (852, 996398), (923, 919752), (988, 859242), (1349, 629304), (1482, 572828), (1704, 498199), (1846, 459876), (1976, 429621), (2017, 420888), (2698, 314652), (2769, 306584), (2964, 286414), (3692, 229938), (4034, 210444), (4047, 209768), (5396, 157326), (5538, 153292), (5928, 143207), (6051, 140296), (7384, 114969), (8068, 105222), (8094, 104884), (10792, 78663), (11076, 76646), (12102, 70148), (16136, 52611), (16188, 52442), (17537, 48408), (22152, 38323), (24204, 35074), (26221, 32376)]