255867366924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5015827}}^1$

素因数の和:5015959

約数の個数: 72

約数和(自身を含む): 702918135920

約数和(自身を除く): 447050768996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 12753, 17004, 25506, 51012, 5015827, 10031654, 15047481, 20063308, 30094962, 45142443, 60189924, 65205751, 90284886, 130411502, 180569772, 195617253, 260823004, 391234506, 546725143, 586851759, 782469012, 1093450286, 1173703518, 1640175429, 2186900572, 2347407036, 3280350858, 4920526287, 6560701716, 7107426859, 9841052574, 14214853718, 19682105148, 21322280577, 28429707436, 42644561154, 63966841731, 85289122308, 127933683462, 255867366924]

約数ペア:

[(1, 255867366924), (2, 127933683462), (3, 85289122308), (4, 63966841731), (6, 42644561154), (9, 28429707436), (12, 21322280577), (13, 19682105148), (18, 14214853718), (26, 9841052574), (36, 7107426859), (39, 6560701716), (52, 4920526287), (78, 3280350858), (109, 2347407036), (117, 2186900572), (156, 1640175429), (218, 1173703518), (234, 1093450286), (327, 782469012), (436, 586851759), (468, 546725143), (654, 391234506), (981, 260823004), (1308, 195617253), (1417, 180569772), (1962, 130411502), (2834, 90284886), (3924, 65205751), (4251, 60189924), (5668, 45142443), (8502, 30094962), (12753, 20063308), (17004, 15047481), (25506, 10031654), (51012, 5015827)]