2014877488

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:164

約数の個数: 120

約数和(自身を含む): 4469297280

約数和(自身を除く): 2454419792

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 169, 172, 208, 248, 338, 344, 403, 496, 559, 676, 688, 806, 1118, 1333, 1352, 1612, 1849, 2197, 2236, 2666, 2704, 3224, 3698, 4394, 4472, 5239, 5332, 6448, 7267, 7396, 8788, 8944, 10478, 10664, 14534, 14792, 17329, 17576, 20956, 21328, 24037, 29068, 29584, 34658, 35152, 41912, 48074, 57319, 58136, 68107, 69316, 83824, 94471, 96148, 114638, 116272, 136214, 138632, 188942, 192296, 225277, 229276, 272428, 277264, 312481, 377884, 384592, 450554, 458552, 544856, 624962, 745147, 755768, 901108, 917104, 1089712, 1249924, 1490294, 1511536, 1802216, 2499848, 2928601, 2980588, 3604432, 4062253, 4999696, 5857202, 5961176, 8124506, 9686911, 11714404, 11922352, 16249012, 19373822, 23428808, 32498024, 38747644, 46857616, 64996048, 77495288, 125929843, 154990576, 251859686, 503719372, 1007438744, 2014877488]

約数ペア:

[(1, 2014877488), (2, 1007438744), (4, 503719372), (8, 251859686), (13, 154990576), (16, 125929843), (26, 77495288), (31, 64996048), (43, 46857616), (52, 38747644), (62, 32498024), (86, 23428808), (104, 19373822), (124, 16249012), (169, 11922352), (172, 11714404), (208, 9686911), (248, 8124506), (338, 5961176), (344, 5857202), (403, 4999696), (496, 4062253), (559, 3604432), (676, 2980588), (688, 2928601), (806, 2499848), (1118, 1802216), (1333, 1511536), (1352, 1490294), (1612, 1249924), (1849, 1089712), (2197, 917104), (2236, 901108), (2666, 755768), (2704, 745147), (3224, 624962), (3698, 544856), (4394, 458552), (4472, 450554), (5239, 384592), (5332, 377884), (6448, 312481), (7267, 277264), (7396, 272428), (8788, 229276), (8944, 225277), (10478, 192296), (10664, 188942), (14534, 138632), (14792, 136214), (17329, 116272), (17576, 114638), (20956, 96148), (21328, 94471), (24037, 83824), (29068, 69316), (29584, 68107), (34658, 58136), (35152, 57319), (41912, 48074)]