78644558688

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4637}}^1$

素因数の和:4861

約数の個数: 192

約数和(自身を含む): 219916892160

約数和(自身を除く): 141272333472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 139, 164, 186, 246, 248, 278, 328, 372, 417, 492, 496, 556, 656, 744, 834, 984, 992, 1112, 1271, 1312, 1488, 1668, 1968, 2224, 2542, 2976, 3336, 3813, 3936, 4309, 4448, 4637, 5084, 5699, 6672, 7626, 8618, 9274, 10168, 11398, 12927, 13344, 13911, 15252, 17097, 17236, 18548, 20336, 22796, 25854, 27822, 30504, 34194, 34472, 37096, 40672, 45592, 51708, 55644, 61008, 68388, 68944, 74192, 91184, 103416, 111288, 122016, 136776, 137888, 143747, 148384, 176669, 182368, 190117, 206832, 222576, 273552, 287494, 353338, 380234, 413664, 431241, 445152, 530007, 547104, 570351, 574988, 644543, 706676, 760468, 862482, 1060014, 1140702, 1149976, 1289086, 1413352, 1520936, 1724964, 1933629, 2120028, 2281404, 2299952, 2578172, 2826704, 3041872, 3449928, 3867258, 4240056, 4562808, 4599904, 5156344, 5653408, 5893627, 6083744, 6899856, 7734516, 8480112, 9125616, 10312688, 11787254, 13799712, 15469032, 16960224, 17680881, 18251232, 19980833, 20625376, 23574508, 26426263, 30938064, 35361762, 39961666, 47149016, 52852526, 59942499, 61876128, 70723524, 79278789, 79923332, 94298032, 105705052, 119884998, 141447048, 158557578, 159846664, 188596064, 211410104, 239769996, 282894096, 317115156, 319693328, 422820208, 479539992, 565788192, 634230312, 639386656, 819214153, 845640416, 959079984, 1268460624, 1638428306, 1918159968, 2457642459, 2536921248, 3276856612, 4915284918, 6553713224, 9830569836, 13107426448, 19661139672, 26214852896, 39322279344, 78644558688]

約数ペア:

[(1, 78644558688), (2, 39322279344), (3, 26214852896), (4, 19661139672), (6, 13107426448), (8, 9830569836), (12, 6553713224), (16, 4915284918), (24, 3276856612), (31, 2536921248), (32, 2457642459), (41, 1918159968), (48, 1638428306), (62, 1268460624), (82, 959079984), (93, 845640416), (96, 819214153), (123, 639386656), (124, 634230312), (139, 565788192), (164, 479539992), (186, 422820208), (246, 319693328), (248, 317115156), (278, 282894096), (328, 239769996), (372, 211410104), (417, 188596064), (492, 159846664), (496, 158557578), (556, 141447048), (656, 119884998), (744, 105705052), (834, 94298032), (984, 79923332), (992, 79278789), (1112, 70723524), (1271, 61876128), (1312, 59942499), (1488, 52852526), (1668, 47149016), (1968, 39961666), (2224, 35361762), (2542, 30938064), (2976, 26426263), (3336, 23574508), (3813, 20625376), (3936, 19980833), (4309, 18251232), (4448, 17680881), (4637, 16960224), (5084, 15469032), (5699, 13799712), (6672, 11787254), (7626, 10312688), (8618, 9125616), (9274, 8480112), (10168, 7734516), (11398, 6899856), (12927, 6083744), (13344, 5893627), (13911, 5653408), (15252, 5156344), (17097, 4599904), (17236, 4562808), (18548, 4240056), (20336, 3867258), (22796, 3449928), (25854, 3041872), (27822, 2826704), (30504, 2578172), (34194, 2299952), (34472, 2281404), (37096, 2120028), (40672, 1933629), (45592, 1724964), (51708, 1520936), (55644, 1413352), (61008, 1289086), (68388, 1149976), (68944, 1140702), (74192, 1060014), (91184, 862482), (103416, 760468), (111288, 706676), (122016, 644543), (136776, 574988), (137888, 570351), (143747, 547104), (148384, 530007), (176669, 445152), (182368, 431241), (190117, 413664), (206832, 380234), (222576, 353338), (273552, 287494)]