4023426776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{1481}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 8104168800

約数和(自身を除く): 4080742024

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 293, 488, 586, 1159, 1172, 1481, 2318, 2344, 2962, 4636, 5567, 5924, 9272, 11134, 11848, 17873, 22268, 28139, 35746, 44536, 56278, 71492, 90341, 112556, 142984, 180682, 225112, 339587, 361364, 433933, 679174, 722728, 867866, 1358348, 1716479, 1735732, 2716696, 3432958, 3471464, 6865916, 8244727, 13731832, 16489454, 26469913, 32978908, 52939826, 65957816, 105879652, 211759304, 502928347, 1005856694, 2011713388, 4023426776]

約数ペア:

[(1, 4023426776), (2, 2011713388), (4, 1005856694), (8, 502928347), (19, 211759304), (38, 105879652), (61, 65957816), (76, 52939826), (122, 32978908), (152, 26469913), (244, 16489454), (293, 13731832), (488, 8244727), (586, 6865916), (1159, 3471464), (1172, 3432958), (1481, 2716696), (2318, 1735732), (2344, 1716479), (2962, 1358348), (4636, 867866), (5567, 722728), (5924, 679174), (9272, 433933), (11134, 361364), (11848, 339587), (17873, 225112), (22268, 180682), (28139, 142984), (35746, 112556), (44536, 90341), (56278, 71492)]