21761811648

素因数分解:

$2^6\times 3^3\times {\mathrm{271}}^1\times {\mathrm{46471}}^1$

素因数の和:46763

約数の個数: 112

約数和(自身を含む): 64213150720

約数和(自身を除く): 42451339072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 271, 288, 432, 542, 576, 813, 864, 1084, 1626, 1728, 2168, 2439, 3252, 4336, 4878, 6504, 7317, 8672, 9756, 13008, 14634, 17344, 19512, 26016, 29268, 39024, 46471, 52032, 58536, 78048, 92942, 117072, 139413, 156096, 185884, 234144, 278826, 371768, 418239, 468288, 557652, 743536, 836478, 1115304, 1254717, 1487072, 1672956, 2230608, 2509434, 2974144, 3345912, 4461216, 5018868, 6691824, 8922432, 10037736, 12593641, 13383648, 20075472, 25187282, 26767296, 37780923, 40150944, 50374564, 75561846, 80301888, 100749128, 113342769, 151123692, 201498256, 226685538, 302247384, 340028307, 402996512, 453371076, 604494768, 680056614, 805993024, 906742152, 1208989536, 1360113228, 1813484304, 2417979072, 2720226456, 3626968608, 5440452912, 7253937216, 10880905824, 21761811648]

約数ペア:

[(1, 21761811648), (2, 10880905824), (3, 7253937216), (4, 5440452912), (6, 3626968608), (8, 2720226456), (9, 2417979072), (12, 1813484304), (16, 1360113228), (18, 1208989536), (24, 906742152), (27, 805993024), (32, 680056614), (36, 604494768), (48, 453371076), (54, 402996512), (64, 340028307), (72, 302247384), (96, 226685538), (108, 201498256), (144, 151123692), (192, 113342769), (216, 100749128), (271, 80301888), (288, 75561846), (432, 50374564), (542, 40150944), (576, 37780923), (813, 26767296), (864, 25187282), (1084, 20075472), (1626, 13383648), (1728, 12593641), (2168, 10037736), (2439, 8922432), (3252, 6691824), (4336, 5018868), (4878, 4461216), (6504, 3345912), (7317, 2974144), (8672, 2509434), (9756, 2230608), (13008, 1672956), (14634, 1487072), (17344, 1254717), (19512, 1115304), (26016, 836478), (29268, 743536), (39024, 557652), (46471, 468288), (52032, 418239), (58536, 371768), (78048, 278826), (92942, 234144), (117072, 185884), (139413, 156096)]