2816161758

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 6565059072

約数和(自身を除く): 3748897314

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 163, 262, 306, 326, 393, 431, 489, 786, 862, 978, 1179, 1293, 1467, 2227, 2358, 2586, 2771, 2934, 3879, 4454, 5542, 6681, 7327, 7758, 8313, 13362, 14654, 16626, 20043, 21353, 21981, 24939, 40086, 42706, 43962, 49878, 56461, 64059, 65943, 70253, 112922, 128118, 131886, 140506, 169383, 192177, 210759, 338766, 363001, 384354, 421518, 508149, 632277, 726002, 959837, 1016298, 1089003, 1194301, 1264554, 1919674, 2178006, 2388602, 2879511, 3267009, 3582903, 5759022, 6534018, 7165806, 8638533, 9203143, 10748709, 17277066, 18406286, 21497418, 27609429, 55218858, 82828287, 156453431, 165656574, 312906862, 469360293, 938720586, 1408080879, 2816161758]

約数ペア:

[(1, 2816161758), (2, 1408080879), (3, 938720586), (6, 469360293), (9, 312906862), (17, 165656574), (18, 156453431), (34, 82828287), (51, 55218858), (102, 27609429), (131, 21497418), (153, 18406286), (163, 17277066), (262, 10748709), (306, 9203143), (326, 8638533), (393, 7165806), (431, 6534018), (489, 5759022), (786, 3582903), (862, 3267009), (978, 2879511), (1179, 2388602), (1293, 2178006), (1467, 1919674), (2227, 1264554), (2358, 1194301), (2586, 1089003), (2771, 1016298), (2934, 959837), (3879, 726002), (4454, 632277), (5542, 508149), (6681, 421518), (7327, 384354), (7758, 363001), (8313, 338766), (13362, 210759), (14654, 192177), (16626, 169383), (20043, 140506), (21353, 131886), (21981, 128118), (24939, 112922), (40086, 70253), (42706, 65943), (43962, 64059), (49878, 56461)]