725100168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 2049868800

約数和(自身を除く): 1324768632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 244, 248, 312, 366, 372, 403, 488, 732, 744, 793, 806, 1209, 1229, 1464, 1586, 1612, 1891, 2379, 2418, 2458, 3172, 3224, 3687, 3782, 4758, 4836, 4916, 5673, 6344, 7374, 7564, 9516, 9672, 9832, 11346, 14748, 15128, 15977, 19032, 22692, 24583, 29496, 31954, 38099, 45384, 47931, 49166, 63908, 73749, 74969, 76198, 95862, 98332, 114297, 127816, 147498, 149938, 152396, 191724, 196664, 224907, 228594, 294996, 299876, 304792, 383448, 449814, 457188, 495287, 589992, 599752, 899628, 914376, 974597, 990574, 1485861, 1799256, 1949194, 1981148, 2324039, 2923791, 2971722, 3898388, 3962296, 4648078, 5847582, 5943444, 6972117, 7796776, 9296156, 11695164, 11886888, 13944234, 18592312, 23390328, 27888468, 30212507, 55776936, 60425014, 90637521, 120850028, 181275042, 241700056, 362550084, 725100168]

約数ペア:

[(1, 725100168), (2, 362550084), (3, 241700056), (4, 181275042), (6, 120850028), (8, 90637521), (12, 60425014), (13, 55776936), (24, 30212507), (26, 27888468), (31, 23390328), (39, 18592312), (52, 13944234), (61, 11886888), (62, 11695164), (78, 9296156), (93, 7796776), (104, 6972117), (122, 5943444), (124, 5847582), (156, 4648078), (183, 3962296), (186, 3898388), (244, 2971722), (248, 2923791), (312, 2324039), (366, 1981148), (372, 1949194), (403, 1799256), (488, 1485861), (732, 990574), (744, 974597), (793, 914376), (806, 899628), (1209, 599752), (1229, 589992), (1464, 495287), (1586, 457188), (1612, 449814), (1891, 383448), (2379, 304792), (2418, 299876), (2458, 294996), (3172, 228594), (3224, 224907), (3687, 196664), (3782, 191724), (4758, 152396), (4836, 149938), (4916, 147498), (5673, 127816), (6344, 114297), (7374, 98332), (7564, 95862), (9516, 76198), (9672, 74969), (9832, 73749), (11346, 63908), (14748, 49166), (15128, 47931), (15977, 45384), (19032, 38099), (22692, 31954), (24583, 29496)]