724154964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{29567}}^1$

素因数の和:29744

約数の個数: 48

約数和(自身を含む): 1831323648

約数和(自身を除く): 1107168684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 29567, 59134, 88701, 118268, 177402, 354804, 384371, 768742, 1153113, 1537484, 2306226, 4612452, 4642019, 9284038, 13926057, 18568076, 27852114, 55704228, 60346247, 120692494, 181038741, 241384988, 362077482, 724154964]

約数ペア:

[(1, 724154964), (2, 362077482), (3, 241384988), (4, 181038741), (6, 120692494), (12, 60346247), (13, 55704228), (26, 27852114), (39, 18568076), (52, 13926057), (78, 9284038), (156, 4642019), (157, 4612452), (314, 2306226), (471, 1537484), (628, 1153113), (942, 768742), (1884, 384371), (2041, 354804), (4082, 177402), (6123, 118268), (8164, 88701), (12246, 59134), (24492, 29567)]