18074472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 51240000

約数和(自身を除く): 33165528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 3049, 5928, 6098, 9147, 12196, 18294, 24392, 36588, 39637, 57931, 73176, 79274, 115862, 118911, 158548, 173793, 231724, 237822, 317096, 347586, 463448, 475644, 695172, 753103, 951288, 1390344, 1506206, 2259309, 3012412, 4518618, 6024824, 9037236, 18074472]

約数ペア:

[(1, 18074472), (2, 9037236), (3, 6024824), (4, 4518618), (6, 3012412), (8, 2259309), (12, 1506206), (13, 1390344), (19, 951288), (24, 753103), (26, 695172), (38, 475644), (39, 463448), (52, 347586), (57, 317096), (76, 237822), (78, 231724), (104, 173793), (114, 158548), (152, 118911), (156, 115862), (228, 79274), (247, 73176), (312, 57931), (456, 39637), (494, 36588), (741, 24392), (988, 18294), (1482, 12196), (1976, 9147), (2964, 6098), (3049, 5928)]