705599928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 2228428800

約数和(自身を除く): 1522828872

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, 124, 132, 174, 186, 198, 232, 248, 261, 264, 279, 319, 341, 348, 372, 396, 522, 558, 638, 682, 696, 744, 792, 899, 957, 991, 1023, 1044, 1116, 1276, 1364, 1798, 1914, 1982, 2046, 2088, 2232, 2552, 2697, 2728, 2871, 2973, 3069, 3596, 3828, 3964, 4092, 5394, 5742, 5946, 6138, 7192, 7656, 7928, 8091, 8184, 8919, 9889, 10788, 10901, 11484, 11892, 12276, 16182, 17838, 19778, 21576, 21802, 22968, 23784, 24552, 28739, 29667, 30721, 32364, 32703, 35676, 39556, 43604, 57478, 59334, 61442, 64728, 65406, 71352, 79112, 86217, 87208, 89001, 92163, 98109, 114956, 118668, 122884, 130812, 172434, 178002, 184326, 196218, 229912, 237336, 245768, 258651, 261624, 276489, 316129, 337931, 344868, 356004, 368652, 392436, 517302, 552978, 632258, 675862, 689736, 712008, 737304, 784872, 890909, 948387, 1013793, 1034604, 1105956, 1264516, 1351724, 1781818, 1896774, 2027586, 2069208, 2211912, 2529032, 2672727, 2703448, 2845161, 3041379, 3563636, 3793548, 4055172, 5345454, 5690322, 6082758, 7127272, 7587096, 8018181, 8110344, 9799999, 10690908, 11380644, 12165516, 16036362, 19599998, 21381816, 22761288, 24331032, 29399997, 32072724, 39199996, 58799994, 64145448, 78399992, 88199991, 117599988, 176399982, 235199976, 352799964, 705599928]

約数ペア:

[(1, 705599928), (2, 352799964), (3, 235199976), (4, 176399982), (6, 117599988), (8, 88199991), (9, 78399992), (11, 64145448), (12, 58799994), (18, 39199996), (22, 32072724), (24, 29399997), (29, 24331032), (31, 22761288), (33, 21381816), (36, 19599998), (44, 16036362), (58, 12165516), (62, 11380644), (66, 10690908), (72, 9799999), (87, 8110344), (88, 8018181), (93, 7587096), (99, 7127272), (116, 6082758), (124, 5690322), (132, 5345454), (174, 4055172), (186, 3793548), (198, 3563636), (232, 3041379), (248, 2845161), (261, 2703448), (264, 2672727), (279, 2529032), (319, 2211912), (341, 2069208), (348, 2027586), (372, 1896774), (396, 1781818), (522, 1351724), (558, 1264516), (638, 1105956), (682, 1034604), (696, 1013793), (744, 948387), (792, 890909), (899, 784872), (957, 737304), (991, 712008), (1023, 689736), (1044, 675862), (1116, 632258), (1276, 552978), (1364, 517302), (1798, 392436), (1914, 368652), (1982, 356004), (2046, 344868), (2088, 337931), (2232, 316129), (2552, 276489), (2697, 261624), (2728, 258651), (2871, 245768), (2973, 237336), (3069, 229912), (3596, 196218), (3828, 184326), (3964, 178002), (4092, 172434), (5394, 130812), (5742, 122884), (5946, 118668), (6138, 114956), (7192, 98109), (7656, 92163), (7928, 89001), (8091, 87208), (8184, 86217), (8919, 79112), (9889, 71352), (10788, 65406), (10901, 64728), (11484, 61442), (11892, 59334), (12276, 57478), (16182, 43604), (17838, 39556), (19778, 35676), (21576, 32703), (21802, 32364), (22968, 30721), (23784, 29667), (24552, 28739)]