1887533208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 6025219200

約数和(自身を除く): 4137685992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 31, 33, 36, 44, 58, 62, 66, 72, 87, 88, 93, 99, 116, 121, 124, 132, 174, 186, 198, 232, 241, 242, 248, 261, 264, 279, 319, 341, 348, 363, 372, 396, 482, 484, 522, 558, 638, 682, 696, 723, 726, 744, 792, 899, 957, 964, 968, 1023, 1044, 1089, 1116, 1276, 1364, 1446, 1452, 1798, 1914, 1928, 2046, 2088, 2169, 2178, 2232, 2552, 2651, 2697, 2728, 2871, 2892, 2904, 3069, 3509, 3596, 3751, 3828, 4092, 4338, 4356, 5302, 5394, 5742, 5784, 6138, 6989, 7018, 7192, 7471, 7502, 7656, 7953, 8091, 8184, 8676, 8712, 9889, 10527, 10604, 10788, 11253, 11484, 12276, 13978, 14036, 14942, 15004, 15906, 16182, 17352, 19778, 20967, 21054, 21208, 21576, 22413, 22506, 22968, 23859, 24552, 27956, 28072, 29161, 29667, 29884, 30008, 31581, 31812, 32364, 33759, 39556, 41934, 42108, 44826, 45012, 47718, 55912, 58322, 59334, 59768, 62901, 63162, 63624, 64728, 67239, 67518, 76879, 79112, 82181, 83868, 84216, 87483, 89001, 89652, 90024, 95436, 108779, 116644, 118668, 125802, 126324, 134478, 135036, 153758, 164362, 167736, 174966, 178002, 179304, 190872, 216659, 217558, 230637, 233288, 237336, 246543, 251604, 252648, 262449, 268956, 270072, 307516, 326337, 328724, 349932, 356004, 433318, 435116, 461274, 493086, 503208, 524898, 537912, 615032, 649977, 652674, 657448, 691911, 699864, 712008, 739629, 845669, 866636, 870232, 903991, 922548, 979011, 986172, 1049796, 1299954, 1305348, 1383822, 1479258, 1691338, 1733272, 1807982, 1845096, 1949931, 1958022, 1972344, 2099592, 2383249, 2537007, 2599908, 2610696, 2711973, 2767644, 2958516, 3382676, 3615964, 3899862, 3916044, 4766498, 5074014, 5199816, 5423946, 5535288, 5917032, 6765352, 7149747, 7231928, 7611021, 7799724, 7832088, 8135919, 9532996, 10148028, 10847892, 14299494, 15222042, 15599448, 16271838, 19065992, 20296056, 21449241, 21695784, 26215739, 28598988, 30444084, 32543676, 42898482, 52431478, 57197976, 60888168, 65087352, 78647217, 85796964, 104862956, 157294434, 171593928, 209725912, 235941651, 314588868, 471883302, 629177736, 943766604, 1887533208]

約数ペア:

[(1, 1887533208), (2, 943766604), (3, 629177736), (4, 471883302), (6, 314588868), (8, 235941651), (9, 209725912), (11, 171593928), (12, 157294434), (18, 104862956), (22, 85796964), (24, 78647217), (29, 65087352), (31, 60888168), (33, 57197976), (36, 52431478), (44, 42898482), (58, 32543676), (62, 30444084), (66, 28598988), (72, 26215739), (87, 21695784), (88, 21449241), (93, 20296056), (99, 19065992), (116, 16271838), (121, 15599448), (124, 15222042), (132, 14299494), (174, 10847892), (186, 10148028), (198, 9532996), (232, 8135919), (241, 7832088), (242, 7799724), (248, 7611021), (261, 7231928), (264, 7149747), (279, 6765352), (319, 5917032), (341, 5535288), (348, 5423946), (363, 5199816), (372, 5074014), (396, 4766498), (482, 3916044), (484, 3899862), (522, 3615964), (558, 3382676), (638, 2958516), (682, 2767644), (696, 2711973), (723, 2610696), (726, 2599908), (744, 2537007), (792, 2383249), (899, 2099592), (957, 1972344), (964, 1958022), (968, 1949931), (1023, 1845096), (1044, 1807982), (1089, 1733272), (1116, 1691338), (1276, 1479258), (1364, 1383822), (1446, 1305348), (1452, 1299954), (1798, 1049796), (1914, 986172), (1928, 979011), (2046, 922548), (2088, 903991), (2169, 870232), (2178, 866636), (2232, 845669), (2552, 739629), (2651, 712008), (2697, 699864), (2728, 691911), (2871, 657448), (2892, 652674), (2904, 649977), (3069, 615032), (3509, 537912), (3596, 524898), (3751, 503208), (3828, 493086), (4092, 461274), (4338, 435116), (4356, 433318), (5302, 356004), (5394, 349932), (5742, 328724), (5784, 326337), (6138, 307516), (6989, 270072), (7018, 268956), (7192, 262449), (7471, 252648), (7502, 251604), (7656, 246543), (7953, 237336), (8091, 233288), (8184, 230637), (8676, 217558), (8712, 216659), (9889, 190872), (10527, 179304), (10604, 178002), (10788, 174966), (11253, 167736), (11484, 164362), (12276, 153758), (13978, 135036), (14036, 134478), (14942, 126324), (15004, 125802), (15906, 118668), (16182, 116644), (17352, 108779), (19778, 95436), (20967, 90024), (21054, 89652), (21208, 89001), (21576, 87483), (22413, 84216), (22506, 83868), (22968, 82181), (23859, 79112), (24552, 76879), (27956, 67518), (28072, 67239), (29161, 64728), (29667, 63624), (29884, 63162), (30008, 62901), (31581, 59768), (31812, 59334), (32364, 58322), (33759, 55912), (39556, 47718), (41934, 45012), (42108, 44826)]