16480464

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 200

約数和(自身を含む): 58350432

約数和(自身を除く): 41869968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 343, 364, 392, 429, 462, 528, 539, 546, 572, 588, 616, 624, 637, 686, 728, 784, 858, 924, 1001, 1029, 1078, 1092, 1144, 1176, 1232, 1274, 1372, 1456, 1617, 1716, 1848, 1911, 2002, 2058, 2156, 2184, 2288, 2352, 2401, 2548, 2744, 3003, 3234, 3432, 3696, 3773, 3822, 4004, 4116, 4312, 4368, 4459, 4802, 5096, 5488, 6006, 6468, 6864, 7007, 7203, 7546, 7644, 8008, 8232, 8624, 8918, 9604, 10192, 11319, 12012, 12936, 13377, 14014, 14406, 15092, 15288, 16016, 16464, 17836, 19208, 21021, 22638, 24024, 25872, 26411, 26754, 28028, 28812, 30184, 30576, 31213, 35672, 38416, 42042, 45276, 48048, 49049, 52822, 53508, 56056, 57624, 60368, 62426, 71344, 79233, 84084, 90552, 93639, 98098, 105644, 107016, 112112, 115248, 124852, 147147, 158466, 168168, 181104, 187278, 196196, 211288, 214032, 249704, 294294, 316932, 336336, 343343, 374556, 392392, 422576, 499408, 588588, 633864, 686686, 749112, 784784, 1030029, 1177176, 1267728, 1373372, 1498224, 2060058, 2354352, 2746744, 4120116, 5493488, 8240232, 16480464]

約数ペア:

[(1, 16480464), (2, 8240232), (3, 5493488), (4, 4120116), (6, 2746744), (7, 2354352), (8, 2060058), (11, 1498224), (12, 1373372), (13, 1267728), (14, 1177176), (16, 1030029), (21, 784784), (22, 749112), (24, 686686), (26, 633864), (28, 588588), (33, 499408), (39, 422576), (42, 392392), (44, 374556), (48, 343343), (49, 336336), (52, 316932), (56, 294294), (66, 249704), (77, 214032), (78, 211288), (84, 196196), (88, 187278), (91, 181104), (98, 168168), (104, 158466), (112, 147147), (132, 124852), (143, 115248), (147, 112112), (154, 107016), (156, 105644), (168, 98098), (176, 93639), (182, 90552), (196, 84084), (208, 79233), (231, 71344), (264, 62426), (273, 60368), (286, 57624), (294, 56056), (308, 53508), (312, 52822), (336, 49049), (343, 48048), (364, 45276), (392, 42042), (429, 38416), (462, 35672), (528, 31213), (539, 30576), (546, 30184), (572, 28812), (588, 28028), (616, 26754), (624, 26411), (637, 25872), (686, 24024), (728, 22638), (784, 21021), (858, 19208), (924, 17836), (1001, 16464), (1029, 16016), (1078, 15288), (1092, 15092), (1144, 14406), (1176, 14014), (1232, 13377), (1274, 12936), (1372, 12012), (1456, 11319), (1617, 10192), (1716, 9604), (1848, 8918), (1911, 8624), (2002, 8232), (2058, 8008), (2156, 7644), (2184, 7546), (2288, 7203), (2352, 7007), (2401, 6864), (2548, 6468), (2744, 6006), (3003, 5488), (3234, 5096), (3432, 4802), (3696, 4459), (3773, 4368), (3822, 4312), (4004, 4116)]