331286004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 1052352000

約数和(自身を除く): 721065996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 149, 153, 173, 189, 204, 238, 252, 298, 306, 346, 357, 378, 447, 459, 476, 519, 596, 612, 692, 714, 756, 894, 918, 1038, 1043, 1071, 1211, 1341, 1428, 1557, 1788, 1836, 2076, 2086, 2142, 2422, 2533, 2682, 2941, 3114, 3129, 3213, 3633, 4023, 4172, 4284, 4671, 4844, 5066, 5364, 5882, 6228, 6258, 6426, 7266, 7599, 8046, 8823, 9342, 9387, 10132, 10899, 11764, 12516, 12852, 14532, 15198, 16092, 17646, 17731, 18684, 18774, 20587, 21798, 22797, 25777, 26469, 28161, 30396, 32697, 35292, 35462, 37548, 41174, 43596, 45594, 51554, 52938, 53193, 56322, 61761, 65394, 68391, 70924, 77331, 79407, 82348, 91188, 103108, 105876, 106386, 112644, 123522, 130788, 136782, 154662, 158814, 159579, 180439, 185283, 212772, 231993, 247044, 273564, 309324, 317628, 319158, 360878, 370566, 438209, 463986, 478737, 541317, 555849, 638316, 695979, 721756, 741132, 876418, 927972, 957474, 1082634, 1111698, 1314627, 1391958, 1623951, 1752836, 1914948, 2165268, 2223396, 2629254, 2783916, 3067463, 3247902, 3943881, 4871853, 5258508, 6134926, 6495804, 7887762, 9202389, 9743706, 11831643, 12269852, 15775524, 18404778, 19487412, 23663286, 27607167, 36809556, 47326572, 55214334, 82821501, 110428668, 165643002, 331286004]

約数ペア:

[(1, 331286004), (2, 165643002), (3, 110428668), (4, 82821501), (6, 55214334), (7, 47326572), (9, 36809556), (12, 27607167), (14, 23663286), (17, 19487412), (18, 18404778), (21, 15775524), (27, 12269852), (28, 11831643), (34, 9743706), (36, 9202389), (42, 7887762), (51, 6495804), (54, 6134926), (63, 5258508), (68, 4871853), (84, 3943881), (102, 3247902), (108, 3067463), (119, 2783916), (126, 2629254), (149, 2223396), (153, 2165268), (173, 1914948), (189, 1752836), (204, 1623951), (238, 1391958), (252, 1314627), (298, 1111698), (306, 1082634), (346, 957474), (357, 927972), (378, 876418), (447, 741132), (459, 721756), (476, 695979), (519, 638316), (596, 555849), (612, 541317), (692, 478737), (714, 463986), (756, 438209), (894, 370566), (918, 360878), (1038, 319158), (1043, 317628), (1071, 309324), (1211, 273564), (1341, 247044), (1428, 231993), (1557, 212772), (1788, 185283), (1836, 180439), (2076, 159579), (2086, 158814), (2142, 154662), (2422, 136782), (2533, 130788), (2682, 123522), (2941, 112644), (3114, 106386), (3129, 105876), (3213, 103108), (3633, 91188), (4023, 82348), (4172, 79407), (4284, 77331), (4671, 70924), (4844, 68391), (5066, 65394), (5364, 61761), (5882, 56322), (6228, 53193), (6258, 52938), (6426, 51554), (7266, 45594), (7599, 43596), (8046, 41174), (8823, 37548), (9342, 35462), (9387, 35292), (10132, 32697), (10899, 30396), (11764, 28161), (12516, 26469), (12852, 25777), (14532, 22797), (15198, 21798), (16092, 20587), (17646, 18774), (17731, 18684)]