1255379224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3359}}^1$

素因数の和:3544

約数の個数: 64

約数和(自身を含む): 2670796800

約数和(自身を除く): 1415417576

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 137, 248, 274, 341, 548, 682, 1096, 1364, 1507, 2728, 3014, 3359, 4247, 6028, 6718, 8494, 12056, 13436, 16988, 26872, 33976, 36949, 46717, 73898, 93434, 104129, 147796, 186868, 208258, 295592, 373736, 416516, 460183, 833032, 920366, 1145419, 1840732, 2290838, 3681464, 4581676, 5062013, 9163352, 10124026, 14265673, 20248052, 28531346, 40496104, 57062692, 114125384, 156922403, 313844806, 627689612, 1255379224]

約数ペア:

[(1, 1255379224), (2, 627689612), (4, 313844806), (8, 156922403), (11, 114125384), (22, 57062692), (31, 40496104), (44, 28531346), (62, 20248052), (88, 14265673), (124, 10124026), (137, 9163352), (248, 5062013), (274, 4581676), (341, 3681464), (548, 2290838), (682, 1840732), (1096, 1145419), (1364, 920366), (1507, 833032), (2728, 460183), (3014, 416516), (3359, 373736), (4247, 295592), (6028, 208258), (6718, 186868), (8494, 147796), (12056, 104129), (13436, 93434), (16988, 73898), (26872, 46717), (33976, 36949)]