681195432

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7993}}^1$

素因数の和:8122

約数の個数: 64

約数和(自身を含む): 1761238080

約数和(自身を除く): 1080042648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 424, 536, 636, 804, 1272, 1608, 3551, 7102, 7993, 10653, 14204, 15986, 21306, 23979, 28408, 31972, 42612, 47958, 63944, 85224, 95916, 191832, 423629, 535531, 847258, 1071062, 1270887, 1606593, 1694516, 2142124, 2541774, 3213186, 3389032, 4284248, 5083548, 6426372, 10167096, 12852744, 28383143, 56766286, 85149429, 113532572, 170298858, 227065144, 340597716, 681195432]

約数ペア:

[(1, 681195432), (2, 340597716), (3, 227065144), (4, 170298858), (6, 113532572), (8, 85149429), (12, 56766286), (24, 28383143), (53, 12852744), (67, 10167096), (106, 6426372), (134, 5083548), (159, 4284248), (201, 3389032), (212, 3213186), (268, 2541774), (318, 2142124), (402, 1694516), (424, 1606593), (536, 1270887), (636, 1071062), (804, 847258), (1272, 535531), (1608, 423629), (3551, 191832), (7102, 95916), (7993, 85224), (10653, 63944), (14204, 47958), (15986, 42612), (21306, 31972), (23979, 28408)]