378410004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4702

約数の個数: 144

約数和(自身を含む): 1218672000

約数和(自身を除く): 840261996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4649, 4788, 5814, 6783, 9044, 9298, 11628, 13566, 13947, 18596, 20349, 27132, 27894, 32543, 40698, 41841, 55788, 65086, 79033, 81396, 83682, 88331, 97629, 130172, 158066, 167364, 176662, 195258, 237099, 264993, 292887, 316132, 353324, 390516, 474198, 529986, 553231, 585774, 618317, 711297, 794979, 948396, 1059972, 1106462, 1171548, 1236634, 1422594, 1501627, 1589958, 1659693, 1854951, 2212924, 2473268, 2845188, 3003254, 3179916, 3319386, 3709902, 4504881, 4979079, 5564853, 6006508, 6638772, 7419804, 9009762, 9958158, 10511389, 11129706, 13514643, 18019524, 19916316, 21022778, 22259412, 27029286, 31534167, 42045556, 54058572, 63068334, 94602501, 126136668, 189205002, 378410004]

約数ペア:

[(1, 378410004), (2, 189205002), (3, 126136668), (4, 94602501), (6, 63068334), (7, 54058572), (9, 42045556), (12, 31534167), (14, 27029286), (17, 22259412), (18, 21022778), (19, 19916316), (21, 18019524), (28, 13514643), (34, 11129706), (36, 10511389), (38, 9958158), (42, 9009762), (51, 7419804), (57, 6638772), (63, 6006508), (68, 5564853), (76, 4979079), (84, 4504881), (102, 3709902), (114, 3319386), (119, 3179916), (126, 3003254), (133, 2845188), (153, 2473268), (171, 2212924), (204, 1854951), (228, 1659693), (238, 1589958), (252, 1501627), (266, 1422594), (306, 1236634), (323, 1171548), (342, 1106462), (357, 1059972), (399, 948396), (476, 794979), (532, 711297), (612, 618317), (646, 585774), (684, 553231), (714, 529986), (798, 474198), (969, 390516), (1071, 353324), (1197, 316132), (1292, 292887), (1428, 264993), (1596, 237099), (1938, 195258), (2142, 176662), (2261, 167364), (2394, 158066), (2907, 130172), (3876, 97629), (4284, 88331), (4522, 83682), (4649, 81396), (4788, 79033), (5814, 65086), (6783, 55788), (9044, 41841), (9298, 40698), (11628, 32543), (13566, 27894), (13947, 27132), (18596, 20349)]