719720976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 180

約数和(自身を含む): 2145664752

約数和(自身を除く): 1425943776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 289, 307, 312, 338, 408, 442, 507, 578, 614, 624, 663, 676, 816, 867, 884, 921, 1014, 1156, 1228, 1326, 1352, 1734, 1768, 1842, 2028, 2312, 2456, 2652, 2704, 2873, 3468, 3536, 3684, 3757, 3991, 4056, 4624, 4912, 5219, 5304, 5746, 6936, 7368, 7514, 7982, 8112, 8619, 10438, 10608, 11271, 11492, 11973, 13872, 14736, 15028, 15657, 15964, 17238, 20876, 22542, 22984, 23946, 30056, 31314, 31928, 34476, 41752, 45084, 45968, 47892, 48841, 51883, 60112, 62628, 63856, 67847, 68952, 83504, 88723, 90168, 95784, 97682, 103766, 125256, 135694, 137904, 146523, 155649, 177446, 180336, 191568, 195364, 203541, 207532, 250512, 266169, 271388, 293046, 311298, 354892, 390728, 407082, 415064, 532338, 542776, 586092, 622596, 709784, 781456, 814164, 830128, 882011, 1064676, 1085552, 1153399, 1172184, 1245192, 1419568, 1628328, 1764022, 2129352, 2306798, 2344368, 2490384, 2646033, 3256656, 3460197, 3528044, 4258704, 4613596, 5292066, 6920394, 7056088, 9227192, 10584132, 13840788, 14112176, 14994187, 18454384, 21168264, 27681576, 29988374, 42336528, 44982561, 55363152, 59976748, 89965122, 119953496, 179930244, 239906992, 359860488, 719720976]

約数ペア:

[(1, 719720976), (2, 359860488), (3, 239906992), (4, 179930244), (6, 119953496), (8, 89965122), (12, 59976748), (13, 55363152), (16, 44982561), (17, 42336528), (24, 29988374), (26, 27681576), (34, 21168264), (39, 18454384), (48, 14994187), (51, 14112176), (52, 13840788), (68, 10584132), (78, 9227192), (102, 7056088), (104, 6920394), (136, 5292066), (156, 4613596), (169, 4258704), (204, 3528044), (208, 3460197), (221, 3256656), (272, 2646033), (289, 2490384), (307, 2344368), (312, 2306798), (338, 2129352), (408, 1764022), (442, 1628328), (507, 1419568), (578, 1245192), (614, 1172184), (624, 1153399), (663, 1085552), (676, 1064676), (816, 882011), (867, 830128), (884, 814164), (921, 781456), (1014, 709784), (1156, 622596), (1228, 586092), (1326, 542776), (1352, 532338), (1734, 415064), (1768, 407082), (1842, 390728), (2028, 354892), (2312, 311298), (2456, 293046), (2652, 271388), (2704, 266169), (2873, 250512), (3468, 207532), (3536, 203541), (3684, 195364), (3757, 191568), (3991, 180336), (4056, 177446), (4624, 155649), (4912, 146523), (5219, 137904), (5304, 135694), (5746, 125256), (6936, 103766), (7368, 97682), (7514, 95784), (7982, 90168), (8112, 88723), (8619, 83504), (10438, 68952), (10608, 67847), (11271, 63856), (11492, 62628), (11973, 60112), (13872, 51883), (14736, 48841), (15028, 47892), (15657, 45968), (15964, 45084), (17238, 41752), (20876, 34476), (22542, 31928), (22984, 31314), (23946, 30056)]