313233088

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 112

約数和(自身を含む): 764032000

約数和(自身を除く): 450798912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 686, 751, 784, 931, 1064, 1216, 1372, 1502, 1568, 1862, 2128, 2744, 3004, 3136, 3724, 4256, 5257, 5488, 6008, 6517, 7448, 8512, 10514, 10976, 12016, 13034, 14269, 14896, 21028, 21952, 24032, 26068, 28538, 29792, 36799, 42056, 48064, 52136, 57076, 59584, 73598, 84112, 99883, 104272, 114152, 147196, 168224, 199766, 208544, 228304, 257593, 294392, 336448, 399532, 417088, 456608, 515186, 588784, 699181, 799064, 913216, 1030372, 1177568, 1398362, 1598128, 2060744, 2355136, 2796724, 3196256, 4121488, 4894267, 5593448, 6392512, 8242976, 9788534, 11186896, 16485952, 19577068, 22373792, 39154136, 44747584, 78308272, 156616544, 313233088]

約数ペア:

[(1, 313233088), (2, 156616544), (4, 78308272), (7, 44747584), (8, 39154136), (14, 22373792), (16, 19577068), (19, 16485952), (28, 11186896), (32, 9788534), (38, 8242976), (49, 6392512), (56, 5593448), (64, 4894267), (76, 4121488), (98, 3196256), (112, 2796724), (133, 2355136), (152, 2060744), (196, 1598128), (224, 1398362), (266, 1177568), (304, 1030372), (343, 913216), (392, 799064), (448, 699181), (532, 588784), (608, 515186), (686, 456608), (751, 417088), (784, 399532), (931, 336448), (1064, 294392), (1216, 257593), (1372, 228304), (1502, 208544), (1568, 199766), (1862, 168224), (2128, 147196), (2744, 114152), (3004, 104272), (3136, 99883), (3724, 84112), (4256, 73598), (5257, 59584), (5488, 57076), (6008, 52136), (6517, 48064), (7448, 42056), (8512, 36799), (10514, 29792), (10976, 28538), (12016, 26068), (13034, 24032), (14269, 21952), (14896, 21028)]