520089728028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5077}}^1\times {\mathrm{50513}}^1$

素因数の和:55623

約数の個数: 72

約数和(自身を含む): 1314357711408

約数和(自身を除く): 794267983380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 5077, 10154, 15231, 20308, 30462, 50513, 60924, 66001, 101026, 132002, 151539, 198003, 202052, 264004, 303078, 396006, 606156, 656669, 792012, 858013, 1313338, 1716026, 1970007, 2574039, 2626676, 3432052, 3940014, 5148078, 7880028, 8536697, 10296156, 17073394, 25610091, 34146788, 51220182, 102440364, 256454501, 512909002, 769363503, 1025818004, 1538727006, 3077454012, 3333908513, 6667817026, 10001725539, 13335634052, 20003451078, 40006902156, 43340810669, 86681621338, 130022432007, 173363242676, 260044864014, 520089728028]

約数ペア:

[(1, 520089728028), (2, 260044864014), (3, 173363242676), (4, 130022432007), (6, 86681621338), (12, 43340810669), (13, 40006902156), (26, 20003451078), (39, 13335634052), (52, 10001725539), (78, 6667817026), (156, 3333908513), (169, 3077454012), (338, 1538727006), (507, 1025818004), (676, 769363503), (1014, 512909002), (2028, 256454501), (5077, 102440364), (10154, 51220182), (15231, 34146788), (20308, 25610091), (30462, 17073394), (50513, 10296156), (60924, 8536697), (66001, 7880028), (101026, 5148078), (132002, 3940014), (151539, 3432052), (198003, 2626676), (202052, 2574039), (264004, 1970007), (303078, 1716026), (396006, 1313338), (606156, 858013), (656669, 792012)]