16997982012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{1867}}^1$

素因数の和:2248

約数の個数: 144

約数和(自身を含む): 47634717312

約数和(自身を除く): 30636735300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 277, 332, 396, 498, 554, 747, 831, 913, 996, 1108, 1494, 1662, 1826, 1867, 2493, 2739, 2988, 3047, 3324, 3652, 3734, 4986, 5478, 5601, 6094, 7468, 8217, 9141, 9972, 10956, 11202, 12188, 16434, 16803, 18282, 20537, 22404, 22991, 27423, 32868, 33606, 36564, 41074, 45982, 54846, 61611, 67212, 68973, 82148, 91964, 109692, 123222, 137946, 154961, 184833, 206919, 246444, 252901, 275892, 309922, 369666, 413838, 464883, 505802, 517159, 619844, 739332, 758703, 827676, 929766, 1011604, 1034318, 1394649, 1517406, 1551477, 1704571, 1859532, 2068636, 2276109, 2789298, 3034812, 3102954, 3409142, 4552218, 4654431, 5113713, 5578596, 5688749, 6205908, 6818284, 9104436, 9308862, 10227426, 11377498, 15341139, 17066247, 18617724, 20454852, 22754996, 30682278, 34132494, 42924197, 51198741, 61364556, 68264988, 85848394, 102397482, 128772591, 171696788, 204794964, 257545182, 386317773, 472166167, 515090364, 772635546, 944332334, 1416498501, 1545271092, 1888664668, 2832997002, 4249495503, 5665994004, 8498991006, 16997982012]

約数ペア:

[(1, 16997982012), (2, 8498991006), (3, 5665994004), (4, 4249495503), (6, 2832997002), (9, 1888664668), (11, 1545271092), (12, 1416498501), (18, 944332334), (22, 772635546), (33, 515090364), (36, 472166167), (44, 386317773), (66, 257545182), (83, 204794964), (99, 171696788), (132, 128772591), (166, 102397482), (198, 85848394), (249, 68264988), (277, 61364556), (332, 51198741), (396, 42924197), (498, 34132494), (554, 30682278), (747, 22754996), (831, 20454852), (913, 18617724), (996, 17066247), (1108, 15341139), (1494, 11377498), (1662, 10227426), (1826, 9308862), (1867, 9104436), (2493, 6818284), (2739, 6205908), (2988, 5688749), (3047, 5578596), (3324, 5113713), (3652, 4654431), (3734, 4552218), (4986, 3409142), (5478, 3102954), (5601, 3034812), (6094, 2789298), (7468, 2276109), (8217, 2068636), (9141, 1859532), (9972, 1704571), (10956, 1551477), (11202, 1517406), (12188, 1394649), (16434, 1034318), (16803, 1011604), (18282, 929766), (20537, 827676), (22404, 758703), (22991, 739332), (27423, 619844), (32868, 517159), (33606, 505802), (36564, 464883), (41074, 413838), (45982, 369666), (54846, 309922), (61611, 275892), (67212, 252901), (68973, 246444), (82148, 206919), (91964, 184833), (109692, 154961), (123222, 137946)]