225718917456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{4649}}^1$

素因数の和:5201

約数の個数: 160

約数和(自身を含む): 619960320000

約数和(自身を除く): 394241402544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 383, 417, 456, 556, 766, 834, 912, 1112, 1149, 1532, 1668, 2224, 2298, 2641, 3064, 3336, 4596, 4649, 5282, 6128, 6672, 7277, 7923, 9192, 9298, 10564, 13947, 14554, 15846, 18384, 18596, 21128, 21831, 27894, 29108, 31692, 37192, 42256, 43662, 53237, 55788, 58216, 63384, 74384, 87324, 88331, 106474, 111576, 116432, 126768, 159711, 174648, 176662, 212948, 223152, 264993, 319422, 349296, 353324, 425896, 529986, 638844, 646211, 706648, 851792, 1011503, 1059972, 1277688, 1292422, 1413296, 1780567, 1938633, 2023006, 2119944, 2555376, 2584844, 3034509, 3561134, 3877266, 4046012, 4239888, 5169688, 5341701, 6069018, 7122268, 7754532, 8092024, 10339376, 10683402, 12138036, 12278009, 14244536, 15509064, 16184048, 21366804, 24276072, 24556018, 28489072, 31018128, 33830773, 36834027, 42733608, 48552144, 49112036, 67661546, 73668054, 85467216, 98224072, 101492319, 135323092, 147336108, 196448144, 202984638, 247498813, 270646184, 294672216, 405969276, 494997626, 541292368, 589344432, 742496439, 811938552, 989995252, 1484992878, 1623877104, 1979990504, 2969985756, 3959981008, 4702477447, 5939971512, 9404954894, 11879943024, 14107432341, 18809909788, 28214864682, 37619819576, 56429729364, 75239639152, 112859458728, 225718917456]

約数ペア:

[(1, 225718917456), (2, 112859458728), (3, 75239639152), (4, 56429729364), (6, 37619819576), (8, 28214864682), (12, 18809909788), (16, 14107432341), (19, 11879943024), (24, 9404954894), (38, 5939971512), (48, 4702477447), (57, 3959981008), (76, 2969985756), (114, 1979990504), (139, 1623877104), (152, 1484992878), (228, 989995252), (278, 811938552), (304, 742496439), (383, 589344432), (417, 541292368), (456, 494997626), (556, 405969276), (766, 294672216), (834, 270646184), (912, 247498813), (1112, 202984638), (1149, 196448144), (1532, 147336108), (1668, 135323092), (2224, 101492319), (2298, 98224072), (2641, 85467216), (3064, 73668054), (3336, 67661546), (4596, 49112036), (4649, 48552144), (5282, 42733608), (6128, 36834027), (6672, 33830773), (7277, 31018128), (7923, 28489072), (9192, 24556018), (9298, 24276072), (10564, 21366804), (13947, 16184048), (14554, 15509064), (15846, 14244536), (18384, 12278009), (18596, 12138036), (21128, 10683402), (21831, 10339376), (27894, 8092024), (29108, 7754532), (31692, 7122268), (37192, 6069018), (42256, 5341701), (43662, 5169688), (53237, 4239888), (55788, 4046012), (58216, 3877266), (63384, 3561134), (74384, 3034509), (87324, 2584844), (88331, 2555376), (106474, 2119944), (111576, 2023006), (116432, 1938633), (126768, 1780567), (159711, 1413296), (174648, 1292422), (176662, 1277688), (212948, 1059972), (223152, 1011503), (264993, 851792), (319422, 706648), (349296, 646211), (353324, 638844), (425896, 529986)]