1555391088

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{569}}^1$

素因数の和:1087

約数の個数: 120

約数和(自身を含む): 4476588480

約数和(自身を除く): 2921197392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 463, 492, 569, 656, 738, 926, 984, 1138, 1389, 1476, 1707, 1852, 1968, 2276, 2778, 2952, 3414, 3704, 4167, 4552, 5121, 5556, 5904, 6828, 7408, 8334, 9104, 10242, 11112, 13656, 16668, 18983, 20484, 22224, 23329, 27312, 33336, 37966, 40968, 46658, 56949, 66672, 69987, 75932, 81936, 93316, 113898, 139974, 151864, 170847, 186632, 209961, 227796, 263447, 279948, 303728, 341694, 373264, 419922, 455592, 526894, 559896, 683388, 790341, 839844, 911184, 1053788, 1119792, 1366776, 1580682, 1679688, 2107576, 2371023, 2733552, 3161364, 3359376, 4215152, 4742046, 6322728, 9484092, 10801327, 12645456, 18968184, 21602654, 32403981, 37936368, 43205308, 64807962, 86410616, 97211943, 129615924, 172821232, 194423886, 259231848, 388847772, 518463696, 777695544, 1555391088]

約数ペア:

[(1, 1555391088), (2, 777695544), (3, 518463696), (4, 388847772), (6, 259231848), (8, 194423886), (9, 172821232), (12, 129615924), (16, 97211943), (18, 86410616), (24, 64807962), (36, 43205308), (41, 37936368), (48, 32403981), (72, 21602654), (82, 18968184), (123, 12645456), (144, 10801327), (164, 9484092), (246, 6322728), (328, 4742046), (369, 4215152), (463, 3359376), (492, 3161364), (569, 2733552), (656, 2371023), (738, 2107576), (926, 1679688), (984, 1580682), (1138, 1366776), (1389, 1119792), (1476, 1053788), (1707, 911184), (1852, 839844), (1968, 790341), (2276, 683388), (2778, 559896), (2952, 526894), (3414, 455592), (3704, 419922), (4167, 373264), (4552, 341694), (5121, 303728), (5556, 279948), (5904, 263447), (6828, 227796), (7408, 209961), (8334, 186632), (9104, 170847), (10242, 151864), (11112, 139974), (13656, 113898), (16668, 93316), (18983, 81936), (20484, 75932), (22224, 69987), (23329, 66672), (27312, 56949), (33336, 46658), (37966, 40968)]