1894930992

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 5809003200

約数和(自身を除く): 3914072208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 109, 116, 138, 144, 174, 181, 184, 207, 218, 232, 261, 276, 327, 348, 362, 368, 414, 436, 464, 522, 543, 552, 654, 667, 696, 724, 828, 872, 981, 1044, 1086, 1104, 1308, 1334, 1392, 1448, 1629, 1656, 1744, 1962, 2001, 2088, 2172, 2507, 2616, 2668, 2896, 3161, 3258, 3312, 3924, 4002, 4163, 4176, 4344, 5014, 5232, 5249, 5336, 6003, 6322, 6516, 7521, 7848, 8004, 8326, 8688, 9483, 10028, 10498, 10672, 12006, 12489, 12644, 13032, 15042, 15696, 15747, 16008, 16652, 18966, 19729, 20056, 20996, 22563, 24012, 24978, 25288, 26064, 28449, 30084, 31494, 32016, 33304, 37467, 37932, 39458, 40112, 41992, 45126, 47241, 48024, 49956, 50576, 56898, 59187, 60168, 62988, 66608, 72703, 74934, 75864, 78916, 83984, 90252, 94482, 96048, 99912, 113796, 118374, 120336, 120727, 125976, 145406, 149868, 151728, 157832, 177561, 180504, 188964, 199824, 218109, 227592, 236748, 241454, 251952, 290812, 299736, 315664, 355122, 361008, 362181, 377928, 436218, 453767, 455184, 473496, 482908, 572141, 581624, 599472, 654327, 710244, 724362, 755856, 872436, 907534, 946992, 965816, 1086543, 1144282, 1163248, 1308654, 1361301, 1420488, 1448724, 1716423, 1744872, 1815068, 1931632, 2173086, 2288564, 2617308, 2722602, 2840976, 2897448, 3432846, 3489744, 3630136, 4083903, 4346172, 4577128, 5149269, 5234616, 5445204, 5794896, 6865692, 7260272, 8167806, 8692344, 9154256, 10298538, 10469232, 10890408, 13159243, 13731384, 16335612, 17384688, 20597076, 21780816, 26318486, 27462768, 32671224, 39477729, 41194152, 52636972, 65342448, 78955458, 82388304, 105273944, 118433187, 157910916, 210547888, 236866374, 315821832, 473732748, 631643664, 947465496, 1894930992]

約数ペア:

[(1, 1894930992), (2, 947465496), (3, 631643664), (4, 473732748), (6, 315821832), (8, 236866374), (9, 210547888), (12, 157910916), (16, 118433187), (18, 105273944), (23, 82388304), (24, 78955458), (29, 65342448), (36, 52636972), (46, 41194152), (48, 39477729), (58, 32671224), (69, 27462768), (72, 26318486), (87, 21780816), (92, 20597076), (109, 17384688), (116, 16335612), (138, 13731384), (144, 13159243), (174, 10890408), (181, 10469232), (184, 10298538), (207, 9154256), (218, 8692344), (232, 8167806), (261, 7260272), (276, 6865692), (327, 5794896), (348, 5445204), (362, 5234616), (368, 5149269), (414, 4577128), (436, 4346172), (464, 4083903), (522, 3630136), (543, 3489744), (552, 3432846), (654, 2897448), (667, 2840976), (696, 2722602), (724, 2617308), (828, 2288564), (872, 2173086), (981, 1931632), (1044, 1815068), (1086, 1744872), (1104, 1716423), (1308, 1448724), (1334, 1420488), (1392, 1361301), (1448, 1308654), (1629, 1163248), (1656, 1144282), (1744, 1086543), (1962, 965816), (2001, 946992), (2088, 907534), (2172, 872436), (2507, 755856), (2616, 724362), (2668, 710244), (2896, 654327), (3161, 599472), (3258, 581624), (3312, 572141), (3924, 482908), (4002, 473496), (4163, 455184), (4176, 453767), (4344, 436218), (5014, 377928), (5232, 362181), (5249, 361008), (5336, 355122), (6003, 315664), (6322, 299736), (6516, 290812), (7521, 251952), (7848, 241454), (8004, 236748), (8326, 227592), (8688, 218109), (9483, 199824), (10028, 188964), (10498, 180504), (10672, 177561), (12006, 157832), (12489, 151728), (12644, 149868), (13032, 145406), (15042, 125976), (15696, 120727), (15747, 120336), (16008, 118374), (16652, 113796), (18966, 99912), (19729, 96048), (20056, 94482), (20996, 90252), (22563, 83984), (24012, 78916), (24978, 75864), (25288, 74934), (26064, 72703), (28449, 66608), (30084, 62988), (31494, 60168), (32016, 59187), (33304, 56898), (37467, 50576), (37932, 49956), (39458, 48024), (40112, 47241), (41992, 45126)]