386973972

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 270

約数和(自身を含む): 1288219114

約数和(自身を除く): 901245142

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 49, 63, 66, 74, 77, 84, 98, 99, 111, 121, 126, 132, 147, 148, 154, 196, 198, 222, 231, 242, 252, 259, 294, 308, 333, 343, 363, 396, 407, 441, 444, 462, 484, 518, 539, 588, 666, 686, 693, 726, 777, 814, 847, 882, 924, 1029, 1036, 1078, 1089, 1221, 1332, 1372, 1386, 1452, 1554, 1617, 1628, 1694, 1764, 1813, 2058, 2156, 2178, 2331, 2401, 2442, 2541, 2772, 2849, 3087, 3108, 3234, 3388, 3626, 3663, 3773, 4116, 4356, 4477, 4662, 4802, 4851, 4884, 5082, 5439, 5698, 5929, 6174, 6468, 7203, 7252, 7326, 7546, 7623, 8547, 8954, 9324, 9604, 9702, 10164, 10878, 11319, 11396, 11858, 12348, 12691, 13431, 14406, 14652, 15092, 15246, 16317, 17094, 17787, 17908, 19404, 19943, 21609, 21756, 22638, 23716, 25382, 25641, 26411, 26862, 28812, 30492, 31339, 32634, 33957, 34188, 35574, 38073, 39886, 40293, 41503, 43218, 45276, 50764, 51282, 52822, 53361, 53724, 59829, 62678, 65268, 67914, 71148, 76146, 79233, 79772, 80586, 83006, 86436, 88837, 94017, 102564, 105644, 106722, 114219, 119658, 124509, 125356, 135828, 139601, 152292, 158466, 161172, 166012, 177674, 179487, 188034, 213444, 219373, 228438, 237699, 239316, 249018, 266511, 279202, 282051, 290521, 316932, 355348, 358974, 373527, 376068, 418803, 438746, 456876, 475398, 498036, 533022, 558404, 564102, 581042, 658119, 717948, 747054, 799533, 837606, 871563, 877492, 950796, 977207, 1066044, 1128204, 1162084, 1256409, 1316238, 1494108, 1535611, 1599066, 1675212, 1743126, 1954414, 1974357, 2512818, 2614689, 2632476, 2931621, 3071222, 3198132, 3486252, 3908828, 3948714, 4606833, 5025636, 5229378, 5863242, 6142444, 7897428, 8794863, 9213666, 10458756, 10749277, 11726484, 13820499, 17589726, 18427332, 21498554, 27640998, 32247831, 35179452, 42997108, 55281996, 64495662, 96743493, 128991324, 193486986, 386973972]

約数ペア:

[(1, 386973972), (2, 193486986), (3, 128991324), (4, 96743493), (6, 64495662), (7, 55281996), (9, 42997108), (11, 35179452), (12, 32247831), (14, 27640998), (18, 21498554), (21, 18427332), (22, 17589726), (28, 13820499), (33, 11726484), (36, 10749277), (37, 10458756), (42, 9213666), (44, 8794863), (49, 7897428), (63, 6142444), (66, 5863242), (74, 5229378), (77, 5025636), (84, 4606833), (98, 3948714), (99, 3908828), (111, 3486252), (121, 3198132), (126, 3071222), (132, 2931621), (147, 2632476), (148, 2614689), (154, 2512818), (196, 1974357), (198, 1954414), (222, 1743126), (231, 1675212), (242, 1599066), (252, 1535611), (259, 1494108), (294, 1316238), (308, 1256409), (333, 1162084), (343, 1128204), (363, 1066044), (396, 977207), (407, 950796), (441, 877492), (444, 871563), (462, 837606), (484, 799533), (518, 747054), (539, 717948), (588, 658119), (666, 581042), (686, 564102), (693, 558404), (726, 533022), (777, 498036), (814, 475398), (847, 456876), (882, 438746), (924, 418803), (1029, 376068), (1036, 373527), (1078, 358974), (1089, 355348), (1221, 316932), (1332, 290521), (1372, 282051), (1386, 279202), (1452, 266511), (1554, 249018), (1617, 239316), (1628, 237699), (1694, 228438), (1764, 219373), (1813, 213444), (2058, 188034), (2156, 179487), (2178, 177674), (2331, 166012), (2401, 161172), (2442, 158466), (2541, 152292), (2772, 139601), (2849, 135828), (3087, 125356), (3108, 124509), (3234, 119658), (3388, 114219), (3626, 106722), (3663, 105644), (3773, 102564), (4116, 94017), (4356, 88837), (4477, 86436), (4662, 83006), (4802, 80586), (4851, 79772), (4884, 79233), (5082, 76146), (5439, 71148), (5698, 67914), (5929, 65268), (6174, 62678), (6468, 59829), (7203, 53724), (7252, 53361), (7326, 52822), (7546, 51282), (7623, 50764), (8547, 45276), (8954, 43218), (9324, 41503), (9604, 40293), (9702, 39886), (10164, 38073), (10878, 35574), (11319, 34188), (11396, 33957), (11858, 32634), (12348, 31339), (12691, 30492), (13431, 28812), (14406, 26862), (14652, 26411), (15092, 25641), (15246, 25382), (16317, 23716), (17094, 22638), (17787, 21756), (17908, 21609), (19404, 19943)]