449131648

素因数分解:

$2^7\times 7^2\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 1052624700

約数和(自身を除く): 603493052

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 101, 112, 128, 196, 202, 224, 392, 404, 448, 707, 709, 784, 808, 896, 1414, 1418, 1568, 1616, 2828, 2836, 3136, 3232, 4949, 4963, 5656, 5672, 6272, 6464, 9898, 9926, 11312, 11344, 12928, 19796, 19852, 22624, 22688, 34741, 39592, 39704, 45248, 45376, 69482, 71609, 79184, 79408, 90496, 90752, 138964, 143218, 158368, 158816, 277928, 286436, 316736, 317632, 501263, 555856, 572872, 633472, 635264, 1002526, 1111712, 1145744, 2005052, 2223424, 2291488, 3508841, 4010104, 4446848, 4582976, 7017682, 8020208, 9165952, 14035364, 16040416, 28070728, 32080832, 56141456, 64161664, 112282912, 224565824, 449131648]

約数ペア:

[(1, 449131648), (2, 224565824), (4, 112282912), (7, 64161664), (8, 56141456), (14, 32080832), (16, 28070728), (28, 16040416), (32, 14035364), (49, 9165952), (56, 8020208), (64, 7017682), (98, 4582976), (101, 4446848), (112, 4010104), (128, 3508841), (196, 2291488), (202, 2223424), (224, 2005052), (392, 1145744), (404, 1111712), (448, 1002526), (707, 635264), (709, 633472), (784, 572872), (808, 555856), (896, 501263), (1414, 317632), (1418, 316736), (1568, 286436), (1616, 277928), (2828, 158816), (2836, 158368), (3136, 143218), (3232, 138964), (4949, 90752), (4963, 90496), (5656, 79408), (5672, 79184), (6272, 71609), (6464, 69482), (9898, 45376), (9926, 45248), (11312, 39704), (11344, 39592), (12928, 34741), (19796, 22688), (19852, 22624)]