266130384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 759728160

約数和(自身を除く): 493597776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 169, 208, 212, 312, 318, 338, 424, 507, 619, 624, 636, 676, 689, 848, 1014, 1238, 1272, 1352, 1378, 1857, 2028, 2067, 2476, 2544, 2704, 2756, 3714, 4056, 4134, 4952, 5512, 7428, 8047, 8112, 8268, 8957, 9904, 11024, 14856, 16094, 16536, 17914, 24141, 26871, 29712, 32188, 32807, 33072, 35828, 48282, 53742, 64376, 65614, 71656, 96564, 98421, 104611, 107484, 128752, 131228, 143312, 193128, 196842, 209222, 214968, 262456, 313833, 386256, 393684, 418444, 426491, 429936, 524912, 627666, 787368, 836888, 852982, 1255332, 1279473, 1574736, 1673776, 1705964, 2510664, 2558946, 3411928, 5021328, 5117892, 5544383, 6823856, 10235784, 11088766, 16633149, 20471568, 22177532, 33266298, 44355064, 66532596, 88710128, 133065192, 266130384]

約数ペア:

[(1, 266130384), (2, 133065192), (3, 88710128), (4, 66532596), (6, 44355064), (8, 33266298), (12, 22177532), (13, 20471568), (16, 16633149), (24, 11088766), (26, 10235784), (39, 6823856), (48, 5544383), (52, 5117892), (53, 5021328), (78, 3411928), (104, 2558946), (106, 2510664), (156, 1705964), (159, 1673776), (169, 1574736), (208, 1279473), (212, 1255332), (312, 852982), (318, 836888), (338, 787368), (424, 627666), (507, 524912), (619, 429936), (624, 426491), (636, 418444), (676, 393684), (689, 386256), (848, 313833), (1014, 262456), (1238, 214968), (1272, 209222), (1352, 196842), (1378, 193128), (1857, 143312), (2028, 131228), (2067, 128752), (2476, 107484), (2544, 104611), (2704, 98421), (2756, 96564), (3714, 71656), (4056, 65614), (4134, 64376), (4952, 53742), (5512, 48282), (7428, 35828), (8047, 33072), (8112, 32807), (8268, 32188), (8957, 29712), (9904, 26871), (11024, 24141), (14856, 17914), (16094, 16536)]