671895576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 2014838280

約数和(自身を除く): 1342942704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 233, 242, 264, 331, 363, 396, 466, 484, 662, 699, 726, 792, 932, 968, 993, 1089, 1324, 1398, 1452, 1864, 1986, 2097, 2178, 2563, 2648, 2796, 2904, 2979, 3641, 3972, 4194, 4356, 5126, 5592, 5958, 7282, 7689, 7944, 8388, 8712, 10252, 10923, 11916, 14564, 15378, 16776, 20504, 21846, 23067, 23832, 28193, 29128, 30756, 32769, 40051, 43692, 46134, 56386, 61512, 65538, 77123, 80102, 84579, 87384, 92268, 112772, 120153, 131076, 154246, 160204, 169158, 184536, 225544, 231369, 240306, 253737, 262152, 308492, 320408, 338316, 360459, 462738, 480612, 507474, 616984, 676632, 694107, 720918, 848353, 925476, 961224, 1014948, 1388214, 1441836, 1696706, 1850952, 2029896, 2545059, 2776428, 2883672, 3393412, 5090118, 5552856, 6786824, 7635177, 9331883, 10180236, 15270354, 18663766, 20360472, 27995649, 30540708, 37327532, 55991298, 61081416, 74655064, 83986947, 111982596, 167973894, 223965192, 335947788, 671895576]

約数ペア:

[(1, 671895576), (2, 335947788), (3, 223965192), (4, 167973894), (6, 111982596), (8, 83986947), (9, 74655064), (11, 61081416), (12, 55991298), (18, 37327532), (22, 30540708), (24, 27995649), (33, 20360472), (36, 18663766), (44, 15270354), (66, 10180236), (72, 9331883), (88, 7635177), (99, 6786824), (121, 5552856), (132, 5090118), (198, 3393412), (233, 2883672), (242, 2776428), (264, 2545059), (331, 2029896), (363, 1850952), (396, 1696706), (466, 1441836), (484, 1388214), (662, 1014948), (699, 961224), (726, 925476), (792, 848353), (932, 720918), (968, 694107), (993, 676632), (1089, 616984), (1324, 507474), (1398, 480612), (1452, 462738), (1864, 360459), (1986, 338316), (2097, 320408), (2178, 308492), (2563, 262152), (2648, 253737), (2796, 240306), (2904, 231369), (2979, 225544), (3641, 184536), (3972, 169158), (4194, 160204), (4356, 154246), (5126, 131076), (5592, 120153), (5958, 112772), (7282, 92268), (7689, 87384), (7944, 84579), (8388, 80102), (8712, 77123), (10252, 65538), (10923, 61512), (11916, 56386), (14564, 46134), (15378, 43692), (16776, 40051), (20504, 32769), (21846, 30756), (23067, 29128), (23832, 28193)]