1427156766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11743

約数の個数: 128

約数和(自身を含む): 4040064000

約数和(自身を除く): 2612907234

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 459, 513, 646, 714, 798, 918, 969, 1026, 1071, 1197, 1938, 2142, 2261, 2394, 2907, 3213, 3591, 4522, 5814, 6426, 6783, 7182, 8721, 11689, 13566, 17442, 20349, 23378, 35067, 40698, 61047, 70134, 81823, 105201, 122094, 163646, 198713, 210402, 222091, 245469, 315603, 397426, 444182, 490938, 596139, 631206, 666273, 736407, 1192278, 1332546, 1390991, 1472814, 1554637, 1788417, 1998819, 2209221, 2781982, 3109274, 3576834, 3775547, 3997638, 4172973, 4418442, 4663911, 5365251, 5996457, 7551094, 8345946, 9327822, 10730502, 11326641, 11992914, 12518919, 13991733, 22653282, 25037838, 26428829, 27983466, 33979923, 37556757, 41975199, 52857658, 67959846, 75113514, 79286487, 83950398, 101939769, 158572974, 203879538, 237859461, 475718922, 713578383, 1427156766]

約数ペア:

[(1, 1427156766), (2, 713578383), (3, 475718922), (6, 237859461), (7, 203879538), (9, 158572974), (14, 101939769), (17, 83950398), (18, 79286487), (19, 75113514), (21, 67959846), (27, 52857658), (34, 41975199), (38, 37556757), (42, 33979923), (51, 27983466), (54, 26428829), (57, 25037838), (63, 22653282), (102, 13991733), (114, 12518919), (119, 11992914), (126, 11326641), (133, 10730502), (153, 9327822), (171, 8345946), (189, 7551094), (238, 5996457), (266, 5365251), (306, 4663911), (323, 4418442), (342, 4172973), (357, 3997638), (378, 3775547), (399, 3576834), (459, 3109274), (513, 2781982), (646, 2209221), (714, 1998819), (798, 1788417), (918, 1554637), (969, 1472814), (1026, 1390991), (1071, 1332546), (1197, 1192278), (1938, 736407), (2142, 666273), (2261, 631206), (2394, 596139), (2907, 490938), (3213, 444182), (3591, 397426), (4522, 315603), (5814, 245469), (6426, 222091), (6783, 210402), (7182, 198713), (8721, 163646), (11689, 122094), (13566, 105201), (17442, 81823), (20349, 70134), (23378, 61047), (35067, 40698)]