423947568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 1257062400

約数和(自身を除く): 833114832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 59, 62, 66, 88, 93, 118, 124, 132, 176, 177, 186, 236, 248, 264, 341, 354, 372, 439, 472, 496, 528, 649, 682, 708, 744, 878, 944, 1023, 1298, 1317, 1364, 1416, 1488, 1756, 1829, 1947, 2046, 2596, 2634, 2728, 2832, 3512, 3658, 3894, 4092, 4829, 5192, 5268, 5456, 5487, 7024, 7316, 7788, 8184, 9658, 10384, 10536, 10974, 13609, 14487, 14632, 15576, 16368, 19316, 20119, 21072, 21948, 25901, 27218, 28974, 29264, 31152, 38632, 40238, 40827, 43896, 51802, 54436, 57948, 60357, 77264, 77703, 80476, 81654, 87792, 103604, 108872, 115896, 120714, 149699, 155406, 160952, 163308, 207208, 217744, 231792, 241428, 284911, 299398, 310812, 321904, 326616, 414416, 449097, 482856, 569822, 598796, 621624, 653232, 802931, 854733, 898194, 965712, 1139644, 1197592, 1243248, 1605862, 1709466, 1796388, 2279288, 2395184, 2408793, 3211724, 3418932, 3592776, 4558576, 4817586, 6423448, 6837864, 7185552, 8832241, 9635172, 12846896, 13675728, 17664482, 19270344, 26496723, 35328964, 38540688, 52993446, 70657928, 105986892, 141315856, 211973784, 423947568]

約数ペア:

[(1, 423947568), (2, 211973784), (3, 141315856), (4, 105986892), (6, 70657928), (8, 52993446), (11, 38540688), (12, 35328964), (16, 26496723), (22, 19270344), (24, 17664482), (31, 13675728), (33, 12846896), (44, 9635172), (48, 8832241), (59, 7185552), (62, 6837864), (66, 6423448), (88, 4817586), (93, 4558576), (118, 3592776), (124, 3418932), (132, 3211724), (176, 2408793), (177, 2395184), (186, 2279288), (236, 1796388), (248, 1709466), (264, 1605862), (341, 1243248), (354, 1197592), (372, 1139644), (439, 965712), (472, 898194), (496, 854733), (528, 802931), (649, 653232), (682, 621624), (708, 598796), (744, 569822), (878, 482856), (944, 449097), (1023, 414416), (1298, 326616), (1317, 321904), (1364, 310812), (1416, 299398), (1488, 284911), (1756, 241428), (1829, 231792), (1947, 217744), (2046, 207208), (2596, 163308), (2634, 160952), (2728, 155406), (2832, 149699), (3512, 120714), (3658, 115896), (3894, 108872), (4092, 103604), (4829, 87792), (5192, 81654), (5268, 80476), (5456, 77703), (5487, 77264), (7024, 60357), (7316, 57948), (7788, 54436), (8184, 51802), (9658, 43896), (10384, 40827), (10536, 40238), (10974, 38632), (13609, 31152), (14487, 29264), (14632, 28974), (15576, 27218), (16368, 25901), (19316, 21948), (20119, 21072)]