276906384

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 886550400

約数和(自身を除く): 609644016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 31, 36, 46, 48, 54, 58, 62, 69, 72, 87, 92, 93, 108, 116, 124, 138, 144, 174, 184, 186, 207, 216, 232, 248, 261, 276, 279, 348, 368, 372, 414, 432, 464, 496, 522, 552, 558, 621, 667, 696, 713, 744, 783, 828, 837, 899, 961, 1044, 1104, 1116, 1242, 1334, 1392, 1426, 1488, 1566, 1656, 1674, 1798, 1922, 2001, 2088, 2139, 2232, 2484, 2668, 2697, 2852, 2883, 3132, 3312, 3348, 3596, 3844, 4002, 4176, 4278, 4464, 4968, 5336, 5394, 5704, 5766, 6003, 6264, 6417, 6696, 7192, 7688, 8004, 8091, 8556, 8649, 9936, 10672, 10788, 11408, 11532, 12006, 12528, 12834, 13392, 14384, 15376, 16008, 16182, 17112, 17298, 18009, 19251, 20677, 21576, 22103, 23064, 24012, 24273, 25668, 25947, 27869, 32016, 32364, 34224, 34596, 36018, 38502, 41354, 43152, 44206, 46128, 48024, 48546, 51336, 51894, 55738, 62031, 64728, 66309, 69192, 72036, 77004, 82708, 83607, 88412, 96048, 97092, 102672, 103788, 111476, 124062, 129456, 132618, 138384, 144072, 154008, 165416, 167214, 176824, 186093, 194184, 198927, 207576, 222952, 248124, 250821, 265236, 288144, 308016, 330832, 334428, 353648, 372186, 388368, 397854, 415152, 445904, 496248, 501642, 530472, 558279, 596781, 640987, 668856, 744372, 752463, 795708, 992496, 1003284, 1060944, 1116558, 1193562, 1281974, 1337712, 1488744, 1504926, 1591416, 1922961, 2006568, 2233116, 2387124, 2563948, 2977488, 3009852, 3182832, 3845922, 4013136, 4466232, 4774248, 5127896, 5768883, 6019704, 7691844, 8932464, 9548496, 10255792, 11537766, 12039408, 15383688, 17306649, 23075532, 30767376, 34613298, 46151064, 69226596, 92302128, 138453192, 276906384]

約数ペア:

[(1, 276906384), (2, 138453192), (3, 92302128), (4, 69226596), (6, 46151064), (8, 34613298), (9, 30767376), (12, 23075532), (16, 17306649), (18, 15383688), (23, 12039408), (24, 11537766), (27, 10255792), (29, 9548496), (31, 8932464), (36, 7691844), (46, 6019704), (48, 5768883), (54, 5127896), (58, 4774248), (62, 4466232), (69, 4013136), (72, 3845922), (87, 3182832), (92, 3009852), (93, 2977488), (108, 2563948), (116, 2387124), (124, 2233116), (138, 2006568), (144, 1922961), (174, 1591416), (184, 1504926), (186, 1488744), (207, 1337712), (216, 1281974), (232, 1193562), (248, 1116558), (261, 1060944), (276, 1003284), (279, 992496), (348, 795708), (368, 752463), (372, 744372), (414, 668856), (432, 640987), (464, 596781), (496, 558279), (522, 530472), (552, 501642), (558, 496248), (621, 445904), (667, 415152), (696, 397854), (713, 388368), (744, 372186), (783, 353648), (828, 334428), (837, 330832), (899, 308016), (961, 288144), (1044, 265236), (1104, 250821), (1116, 248124), (1242, 222952), (1334, 207576), (1392, 198927), (1426, 194184), (1488, 186093), (1566, 176824), (1656, 167214), (1674, 165416), (1798, 154008), (1922, 144072), (2001, 138384), (2088, 132618), (2139, 129456), (2232, 124062), (2484, 111476), (2668, 103788), (2697, 102672), (2852, 97092), (2883, 96048), (3132, 88412), (3312, 83607), (3348, 82708), (3596, 77004), (3844, 72036), (4002, 69192), (4176, 66309), (4278, 64728), (4464, 62031), (4968, 55738), (5336, 51894), (5394, 51336), (5704, 48546), (5766, 48024), (6003, 46128), (6264, 44206), (6417, 43152), (6696, 41354), (7192, 38502), (7688, 36018), (8004, 34596), (8091, 34224), (8556, 32364), (8649, 32016), (9936, 27869), (10672, 25947), (10788, 25668), (11408, 24273), (11532, 24012), (12006, 23064), (12528, 22103), (12834, 21576), (13392, 20677), (14384, 19251), (15376, 18009), (16008, 17298), (16182, 17112)]