1306438936

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 2855563200

約数和(自身を除く): 1549124264

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 251, 283, 418, 484, 502, 566, 836, 968, 1004, 1132, 1672, 2008, 2264, 2299, 2761, 3113, 4598, 4769, 5377, 5522, 6226, 9196, 9538, 10754, 11044, 12452, 18392, 19076, 21508, 22088, 24904, 30371, 34243, 38152, 43016, 52459, 59147, 60742, 68486, 71033, 104918, 118294, 121484, 136972, 142066, 209836, 236588, 242968, 273944, 284132, 419672, 473176, 568264, 577049, 650617, 781363, 1154098, 1301234, 1349627, 1562726, 2308196, 2602468, 2699254, 3125452, 4616392, 5204936, 5398508, 6250904, 8594993, 10797016, 14845897, 17189986, 29691794, 34379972, 59383588, 68759944, 118767176, 163304867, 326609734, 653219468, 1306438936]

約数ペア:

[(1, 1306438936), (2, 653219468), (4, 326609734), (8, 163304867), (11, 118767176), (19, 68759944), (22, 59383588), (38, 34379972), (44, 29691794), (76, 17189986), (88, 14845897), (121, 10797016), (152, 8594993), (209, 6250904), (242, 5398508), (251, 5204936), (283, 4616392), (418, 3125452), (484, 2699254), (502, 2602468), (566, 2308196), (836, 1562726), (968, 1349627), (1004, 1301234), (1132, 1154098), (1672, 781363), (2008, 650617), (2264, 577049), (2299, 568264), (2761, 473176), (3113, 419672), (4598, 284132), (4769, 273944), (5377, 242968), (5522, 236588), (6226, 209836), (9196, 142066), (9538, 136972), (10754, 121484), (11044, 118294), (12452, 104918), (18392, 71033), (19076, 68486), (21508, 60742), (22088, 59147), (24904, 52459), (30371, 43016), (34243, 38152)]