331474416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 1105491744

約数和(自身を除く): 774017328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 112, 147, 148, 156, 168, 182, 196, 208, 222, 259, 273, 293, 294, 296, 312, 336, 364, 392, 444, 481, 518, 546, 586, 588, 592, 624, 637, 728, 777, 784, 879, 888, 962, 1036, 1092, 1172, 1176, 1274, 1443, 1456, 1554, 1758, 1776, 1813, 1911, 1924, 2051, 2072, 2184, 2344, 2352, 2548, 2886, 3108, 3367, 3516, 3626, 3809, 3822, 3848, 4102, 4144, 4368, 4688, 5096, 5439, 5772, 6153, 6216, 6734, 7032, 7252, 7618, 7644, 7696, 8204, 10101, 10192, 10841, 10878, 11427, 11544, 12306, 12432, 13468, 14064, 14357, 14504, 15236, 15288, 16408, 20202, 21682, 21756, 22854, 23088, 23569, 24612, 26663, 26936, 28714, 29008, 30472, 30576, 32523, 32816, 40404, 43071, 43364, 43512, 45708, 47138, 49224, 53326, 53872, 57428, 60944, 65046, 70707, 75887, 79989, 80808, 86142, 86728, 87024, 91416, 94276, 98448, 106652, 114856, 130092, 140933, 141414, 151774, 159978, 161616, 172284, 173456, 182832, 186641, 188552, 213304, 227661, 229712, 260184, 281866, 282828, 303548, 319956, 344568, 373282, 377104, 422799, 426608, 455322, 520368, 531209, 559923, 563732, 565656, 607096, 639912, 689136, 746564, 845598, 910644, 986531, 1062418, 1119846, 1127464, 1131312, 1214192, 1279824, 1493128, 1593627, 1691196, 1821288, 1973062, 2124836, 2239692, 2254928, 2959593, 2986256, 3187254, 3382392, 3642576, 3946124, 4249672, 4479384, 5919186, 6374508, 6764784, 6905717, 7892248, 8499344, 8958768, 11838372, 12749016, 13811434, 15784496, 20717151, 23676744, 25498032, 27622868, 41434302, 47353488, 55245736, 82868604, 110491472, 165737208, 331474416]

約数ペア:

[(1, 331474416), (2, 165737208), (3, 110491472), (4, 82868604), (6, 55245736), (7, 47353488), (8, 41434302), (12, 27622868), (13, 25498032), (14, 23676744), (16, 20717151), (21, 15784496), (24, 13811434), (26, 12749016), (28, 11838372), (37, 8958768), (39, 8499344), (42, 7892248), (48, 6905717), (49, 6764784), (52, 6374508), (56, 5919186), (74, 4479384), (78, 4249672), (84, 3946124), (91, 3642576), (98, 3382392), (104, 3187254), (111, 2986256), (112, 2959593), (147, 2254928), (148, 2239692), (156, 2124836), (168, 1973062), (182, 1821288), (196, 1691196), (208, 1593627), (222, 1493128), (259, 1279824), (273, 1214192), (293, 1131312), (294, 1127464), (296, 1119846), (312, 1062418), (336, 986531), (364, 910644), (392, 845598), (444, 746564), (481, 689136), (518, 639912), (546, 607096), (586, 565656), (588, 563732), (592, 559923), (624, 531209), (637, 520368), (728, 455322), (777, 426608), (784, 422799), (879, 377104), (888, 373282), (962, 344568), (1036, 319956), (1092, 303548), (1172, 282828), (1176, 281866), (1274, 260184), (1443, 229712), (1456, 227661), (1554, 213304), (1758, 188552), (1776, 186641), (1813, 182832), (1911, 173456), (1924, 172284), (2051, 161616), (2072, 159978), (2184, 151774), (2344, 141414), (2352, 140933), (2548, 130092), (2886, 114856), (3108, 106652), (3367, 98448), (3516, 94276), (3626, 91416), (3809, 87024), (3822, 86728), (3848, 86142), (4102, 80808), (4144, 79989), (4368, 75887), (4688, 70707), (5096, 65046), (5439, 60944), (5772, 57428), (6153, 53872), (6216, 53326), (6734, 49224), (7032, 47138), (7252, 45708), (7618, 43512), (7644, 43364), (7696, 43071), (8204, 40404), (10101, 32816), (10192, 32523), (10841, 30576), (10878, 30472), (11427, 29008), (11544, 28714), (12306, 26936), (12432, 26663), (13468, 24612), (14064, 23569), (14357, 23088), (14504, 22854), (15236, 21756), (15288, 21682), (16408, 20202)]