1811800536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10501}}^1$

素因数の和:10609

約数の個数: 128

約数和(自身を含む): 5645875200

約数和(自身を除く): 3834074664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 474, 546, 553, 632, 728, 948, 1027, 1092, 1106, 1659, 1896, 2054, 2184, 2212, 3081, 3318, 4108, 4424, 6162, 6636, 7189, 8216, 10501, 12324, 13272, 14378, 21002, 21567, 24648, 28756, 31503, 42004, 43134, 57512, 63006, 73507, 84008, 86268, 126012, 136513, 147014, 172536, 220521, 252024, 273026, 294028, 409539, 441042, 546052, 588056, 819078, 829579, 882084, 955591, 1092104, 1638156, 1659158, 1764168, 1911182, 2488737, 2866773, 3276312, 3318316, 3822364, 4977474, 5733546, 5807053, 6636632, 7644728, 9954948, 10784527, 11467092, 11614106, 17421159, 19909896, 21569054, 22934184, 23228212, 32353581, 34842318, 43138108, 46456424, 64707162, 69684636, 75491689, 86276216, 129414324, 139369272, 150983378, 226475067, 258828648, 301966756, 452950134, 603933512, 905900268, 1811800536]

約数ペア:

[(1, 1811800536), (2, 905900268), (3, 603933512), (4, 452950134), (6, 301966756), (7, 258828648), (8, 226475067), (12, 150983378), (13, 139369272), (14, 129414324), (21, 86276216), (24, 75491689), (26, 69684636), (28, 64707162), (39, 46456424), (42, 43138108), (52, 34842318), (56, 32353581), (78, 23228212), (79, 22934184), (84, 21569054), (91, 19909896), (104, 17421159), (156, 11614106), (158, 11467092), (168, 10784527), (182, 9954948), (237, 7644728), (273, 6636632), (312, 5807053), (316, 5733546), (364, 4977474), (474, 3822364), (546, 3318316), (553, 3276312), (632, 2866773), (728, 2488737), (948, 1911182), (1027, 1764168), (1092, 1659158), (1106, 1638156), (1659, 1092104), (1896, 955591), (2054, 882084), (2184, 829579), (2212, 819078), (3081, 588056), (3318, 546052), (4108, 441042), (4424, 409539), (6162, 294028), (6636, 273026), (7189, 252024), (8216, 220521), (10501, 172536), (12324, 147014), (13272, 136513), (14378, 126012), (21002, 86268), (21567, 84008), (24648, 73507), (28756, 63006), (31503, 57512), (42004, 43134)]