108504448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 234677520

約数和(自身を除く): 126173072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 197, 208, 331, 394, 416, 662, 788, 832, 1324, 1576, 1664, 2561, 2648, 3152, 4303, 5122, 5296, 6304, 8606, 10244, 10592, 12608, 17212, 20488, 21184, 25216, 34424, 40976, 42368, 65207, 68848, 81952, 130414, 137696, 163904, 260828, 275392, 327808, 521656, 550784, 847691, 1043312, 1695382, 2086624, 3390764, 4173248, 6781528, 8346496, 13563056, 27126112, 54252224, 108504448]

約数ペア:

[(1, 108504448), (2, 54252224), (4, 27126112), (8, 13563056), (13, 8346496), (16, 6781528), (26, 4173248), (32, 3390764), (52, 2086624), (64, 1695382), (104, 1043312), (128, 847691), (197, 550784), (208, 521656), (331, 327808), (394, 275392), (416, 260828), (662, 163904), (788, 137696), (832, 130414), (1324, 81952), (1576, 68848), (1664, 65207), (2561, 42368), (2648, 40976), (3152, 34424), (4303, 25216), (5122, 21184), (5296, 20488), (6304, 17212), (8606, 12608), (10244, 10592)]