5649688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 12672000

約数和(自身を除く): 7022312

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 109, 124, 152, 209, 218, 248, 341, 418, 436, 589, 682, 836, 872, 1178, 1199, 1364, 1672, 2071, 2356, 2398, 2728, 3379, 4142, 4712, 4796, 6479, 6758, 8284, 9592, 12958, 13516, 16568, 22781, 25916, 27032, 37169, 45562, 51832, 64201, 74338, 91124, 128402, 148676, 182248, 256804, 297352, 513608, 706211, 1412422, 2824844, 5649688]

約数ペア:

[(1, 5649688), (2, 2824844), (4, 1412422), (8, 706211), (11, 513608), (19, 297352), (22, 256804), (31, 182248), (38, 148676), (44, 128402), (62, 91124), (76, 74338), (88, 64201), (109, 51832), (124, 45562), (152, 37169), (209, 27032), (218, 25916), (248, 22781), (341, 16568), (418, 13516), (436, 12958), (589, 9592), (682, 8284), (836, 6758), (872, 6479), (1178, 4796), (1199, 4712), (1364, 4142), (1672, 3379), (2071, 2728), (2356, 2398)]