129028236484

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2267}}^1\times {\mathrm{5479}}^1$

素因数の和:7817

約数の個数: 72

約数和(自身を含む): 267787477440

約数和(自身を除く): 138759240956

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2267, 2597, 4534, 5194, 5479, 9068, 10388, 10958, 15869, 21916, 31738, 38353, 63476, 76706, 111083, 120151, 153412, 222166, 240302, 268471, 290387, 444332, 480604, 536942, 580774, 841057, 1073884, 1161548, 1682114, 2032709, 3364228, 4065418, 5887399, 8130836, 11774798, 12420893, 14228963, 23549596, 24841786, 28457926, 49683572, 56915852, 86946251, 173892502, 347785004, 608623757, 658307329, 1217247514, 1316614658, 2434495028, 2633229316, 4608151303, 9216302606, 18432605212, 32257059121, 64514118242, 129028236484]

約数ペア:

[(1, 129028236484), (2, 64514118242), (4, 32257059121), (7, 18432605212), (14, 9216302606), (28, 4608151303), (49, 2633229316), (53, 2434495028), (98, 1316614658), (106, 1217247514), (196, 658307329), (212, 608623757), (371, 347785004), (742, 173892502), (1484, 86946251), (2267, 56915852), (2597, 49683572), (4534, 28457926), (5194, 24841786), (5479, 23549596), (9068, 14228963), (10388, 12420893), (10958, 11774798), (15869, 8130836), (21916, 5887399), (31738, 4065418), (38353, 3364228), (63476, 2032709), (76706, 1682114), (111083, 1161548), (120151, 1073884), (153412, 841057), (222166, 580774), (240302, 536942), (268471, 480604), (290387, 444332)]