18335197296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1861}}^1$

素因数の和:2184

約数の個数: 240

約数和(自身を含む): 58410046240

約数和(自身を除く): 40074848944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 277, 304, 312, 342, 456, 468, 494, 554, 624, 684, 741, 831, 912, 936, 988, 1108, 1368, 1482, 1662, 1861, 1872, 1976, 2216, 2223, 2493, 2736, 2964, 3324, 3601, 3722, 3952, 4432, 4446, 4986, 5263, 5583, 5928, 6648, 7202, 7444, 8892, 9972, 10526, 10803, 11166, 11856, 13296, 14404, 14888, 15789, 16749, 17784, 19944, 21052, 21606, 22332, 24193, 28808, 29776, 31578, 32409, 33498, 35359, 35568, 39888, 42104, 43212, 44664, 47367, 48386, 57616, 63156, 64818, 66996, 68419, 70718, 72579, 84208, 86424, 89328, 94734, 96772, 106077, 126312, 129636, 133992, 136838, 141436, 145158, 172848, 189468, 193544, 205257, 212154, 217737, 252624, 259272, 267984, 273676, 282872, 290316, 318231, 378936, 387088, 410514, 424308, 435474, 459667, 515497, 518544, 547352, 565744, 580632, 615771, 636462, 757872, 821028, 848616, 870948, 919334, 1030994, 1094704, 1161264, 1231542, 1272924, 1379001, 1546491, 1642056, 1697232, 1741896, 1838668, 2061988, 2463084, 2545848, 2758002, 3092982, 3284112, 3483792, 3677336, 4123976, 4137003, 4639473, 4926168, 5091696, 5516004, 6185964, 6701461, 7354672, 8247952, 8274006, 9278946, 9794443, 9852336, 11032008, 12371928, 13402922, 16548012, 18557892, 19588886, 20104383, 22064016, 24743856, 26805844, 29383329, 33096024, 37115784, 39177772, 40208766, 53611688, 58766658, 60313149, 66192048, 74231568, 78355544, 80417532, 88149987, 107223376, 117533316, 120626298, 127327759, 156711088, 160835064, 176299974, 235066632, 241252596, 254655518, 321670128, 352599948, 381983277, 470133264, 482505192, 509311036, 705199896, 763966554, 965010384, 1018622072, 1145949831, 1410399792, 1527933108, 2037244144, 2291899662, 3055866216, 4583799324, 6111732432, 9167598648, 18335197296]

約数ペア:

[(1, 18335197296), (2, 9167598648), (3, 6111732432), (4, 4583799324), (6, 3055866216), (8, 2291899662), (9, 2037244144), (12, 1527933108), (13, 1410399792), (16, 1145949831), (18, 1018622072), (19, 965010384), (24, 763966554), (26, 705199896), (36, 509311036), (38, 482505192), (39, 470133264), (48, 381983277), (52, 352599948), (57, 321670128), (72, 254655518), (76, 241252596), (78, 235066632), (104, 176299974), (114, 160835064), (117, 156711088), (144, 127327759), (152, 120626298), (156, 117533316), (171, 107223376), (208, 88149987), (228, 80417532), (234, 78355544), (247, 74231568), (277, 66192048), (304, 60313149), (312, 58766658), (342, 53611688), (456, 40208766), (468, 39177772), (494, 37115784), (554, 33096024), (624, 29383329), (684, 26805844), (741, 24743856), (831, 22064016), (912, 20104383), (936, 19588886), (988, 18557892), (1108, 16548012), (1368, 13402922), (1482, 12371928), (1662, 11032008), (1861, 9852336), (1872, 9794443), (1976, 9278946), (2216, 8274006), (2223, 8247952), (2493, 7354672), (2736, 6701461), (2964, 6185964), (3324, 5516004), (3601, 5091696), (3722, 4926168), (3952, 4639473), (4432, 4137003), (4446, 4123976), (4986, 3677336), (5263, 3483792), (5583, 3284112), (5928, 3092982), (6648, 2758002), (7202, 2545848), (7444, 2463084), (8892, 2061988), (9972, 1838668), (10526, 1741896), (10803, 1697232), (11166, 1642056), (11856, 1546491), (13296, 1379001), (14404, 1272924), (14888, 1231542), (15789, 1161264), (16749, 1094704), (17784, 1030994), (19944, 919334), (21052, 870948), (21606, 848616), (22332, 821028), (24193, 757872), (28808, 636462), (29776, 615771), (31578, 580632), (32409, 565744), (33498, 547352), (35359, 518544), (35568, 515497), (39888, 459667), (42104, 435474), (43212, 424308), (44664, 410514), (47367, 387088), (48386, 378936), (57616, 318231), (63156, 290316), (64818, 282872), (66996, 273676), (68419, 267984), (70718, 259272), (72579, 252624), (84208, 217737), (86424, 212154), (89328, 205257), (94734, 193544), (96772, 189468), (106077, 172848), (126312, 145158), (129636, 141436), (133992, 136838)]