1916710068

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 5684313600

約数和(自身を除く): 3767603532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 113, 147, 156, 182, 196, 226, 273, 294, 317, 339, 343, 364, 452, 546, 588, 634, 637, 678, 686, 791, 951, 1029, 1092, 1268, 1274, 1356, 1372, 1469, 1582, 1902, 1911, 2058, 2219, 2373, 2548, 2938, 3164, 3804, 3822, 4116, 4121, 4407, 4438, 4459, 4746, 5537, 5876, 6657, 7644, 8242, 8814, 8876, 8918, 9492, 10283, 11074, 12363, 13314, 13377, 15533, 16484, 16611, 17628, 17836, 20566, 22148, 24726, 26628, 26754, 28847, 30849, 31066, 33222, 35821, 38759, 41132, 46599, 49452, 53508, 57694, 61698, 62132, 66444, 71642, 71981, 77518, 86541, 93198, 107463, 108731, 115388, 116277, 123396, 143284, 143962, 155036, 173082, 186396, 201929, 214926, 215943, 217462, 232554, 250747, 287924, 326193, 346164, 403858, 429852, 431886, 434924, 465108, 465673, 501494, 503867, 605787, 652386, 752241, 807716, 863772, 931346, 1002988, 1007734, 1211574, 1304772, 1397019, 1413503, 1504482, 1511601, 1755229, 1862692, 2015468, 2423148, 2794038, 2827006, 3008964, 3023202, 3259711, 3510458, 4240509, 5265687, 5588076, 5654012, 6046404, 6519422, 7020916, 8481018, 9779133, 10531374, 12286603, 13038844, 16962036, 19558266, 21062748, 22817977, 24573206, 36859809, 39116532, 45635954, 49146412, 68453931, 73719618, 91271908, 136907862, 147439236, 159725839, 273815724, 319451678, 479177517, 638903356, 958355034, 1916710068]

約数ペア:

[(1, 1916710068), (2, 958355034), (3, 638903356), (4, 479177517), (6, 319451678), (7, 273815724), (12, 159725839), (13, 147439236), (14, 136907862), (21, 91271908), (26, 73719618), (28, 68453931), (39, 49146412), (42, 45635954), (49, 39116532), (52, 36859809), (78, 24573206), (84, 22817977), (91, 21062748), (98, 19558266), (113, 16962036), (147, 13038844), (156, 12286603), (182, 10531374), (196, 9779133), (226, 8481018), (273, 7020916), (294, 6519422), (317, 6046404), (339, 5654012), (343, 5588076), (364, 5265687), (452, 4240509), (546, 3510458), (588, 3259711), (634, 3023202), (637, 3008964), (678, 2827006), (686, 2794038), (791, 2423148), (951, 2015468), (1029, 1862692), (1092, 1755229), (1268, 1511601), (1274, 1504482), (1356, 1413503), (1372, 1397019), (1469, 1304772), (1582, 1211574), (1902, 1007734), (1911, 1002988), (2058, 931346), (2219, 863772), (2373, 807716), (2548, 752241), (2938, 652386), (3164, 605787), (3804, 503867), (3822, 501494), (4116, 465673), (4121, 465108), (4407, 434924), (4438, 431886), (4459, 429852), (4746, 403858), (5537, 346164), (5876, 326193), (6657, 287924), (7644, 250747), (8242, 232554), (8814, 217462), (8876, 215943), (8918, 214926), (9492, 201929), (10283, 186396), (11074, 173082), (12363, 155036), (13314, 143962), (13377, 143284), (15533, 123396), (16484, 116277), (16611, 115388), (17628, 108731), (17836, 107463), (20566, 93198), (22148, 86541), (24726, 77518), (26628, 71981), (26754, 71642), (28847, 66444), (30849, 62132), (31066, 61698), (33222, 57694), (35821, 53508), (38759, 49452), (41132, 46599)]