4620125139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 8273664000

約数和(自身を除く): 3653538861

約数列:

[1, 3, 7, 17, 19, 21, 37, 41, 51, 57, 111, 119, 123, 133, 259, 287, 323, 357, 399, 449, 629, 697, 703, 777, 779, 861, 969, 1347, 1517, 1887, 2091, 2109, 2261, 2337, 3143, 4403, 4551, 4879, 4921, 5453, 6783, 7633, 8531, 9429, 10619, 11951, 13209, 13243, 14637, 14763, 16359, 16613, 18409, 22899, 25593, 25789, 28823, 31857, 35853, 39729, 49839, 53431, 55227, 59717, 77367, 83657, 86469, 92701, 116291, 128863, 145027, 160293, 179151, 180523, 201761, 250971, 278103, 282421, 312953, 315647, 348873, 349771, 386589, 435081, 489991, 541569, 605283, 681133, 847263, 938859, 946941, 1015189, 1049313, 1469973, 1976947, 2043399, 2190671, 2209529, 2448397, 3045567, 3429937, 4767931, 5365999, 5930841, 5946107, 6572013, 6628587, 7345191, 10289811, 11579261, 12941527, 14303793, 16097997, 17838321, 34737783, 37561993, 38824581, 41622749, 81054827, 90590689, 112685979, 124868247, 220005959, 243164481, 271772067, 660017877, 1540041713, 4620125139]

約数ペア:

[(1, 4620125139), (3, 1540041713), (7, 660017877), (17, 271772067), (19, 243164481), (21, 220005959), (37, 124868247), (41, 112685979), (51, 90590689), (57, 81054827), (111, 41622749), (119, 38824581), (123, 37561993), (133, 34737783), (259, 17838321), (287, 16097997), (323, 14303793), (357, 12941527), (399, 11579261), (449, 10289811), (629, 7345191), (697, 6628587), (703, 6572013), (777, 5946107), (779, 5930841), (861, 5365999), (969, 4767931), (1347, 3429937), (1517, 3045567), (1887, 2448397), (2091, 2209529), (2109, 2190671), (2261, 2043399), (2337, 1976947), (3143, 1469973), (4403, 1049313), (4551, 1015189), (4879, 946941), (4921, 938859), (5453, 847263), (6783, 681133), (7633, 605283), (8531, 541569), (9429, 489991), (10619, 435081), (11951, 386589), (13209, 349771), (13243, 348873), (14637, 315647), (14763, 312953), (16359, 282421), (16613, 278103), (18409, 250971), (22899, 201761), (25593, 180523), (25789, 179151), (28823, 160293), (31857, 145027), (35853, 128863), (39729, 116291), (49839, 92701), (53431, 86469), (55227, 83657), (59717, 77367)]