1444761216

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 4415580000

約数和(自身を除く): 2970818784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 149, 152, 171, 192, 228, 288, 298, 304, 342, 384, 443, 447, 456, 576, 596, 608, 684, 886, 894, 912, 1152, 1192, 1216, 1329, 1341, 1368, 1772, 1788, 1824, 2384, 2432, 2658, 2682, 2736, 2831, 3544, 3576, 3648, 3987, 4768, 5316, 5364, 5472, 5662, 7088, 7152, 7296, 7974, 8417, 8493, 9536, 10632, 10728, 10944, 11324, 14176, 14304, 15948, 16834, 16986, 19072, 21264, 21456, 21888, 22648, 25251, 25479, 28352, 28608, 31896, 33668, 33972, 42528, 42912, 45296, 50502, 50958, 56704, 57216, 63792, 66007, 67336, 67944, 75753, 85056, 85824, 90592, 101004, 101916, 127584, 132014, 134672, 135888, 151506, 170112, 171648, 181184, 198021, 202008, 203832, 255168, 264028, 269344, 271776, 303012, 362368, 396042, 404016, 407664, 510336, 528056, 538688, 543552, 594063, 606024, 792084, 808032, 815328, 1056112, 1077376, 1087104, 1188126, 1212048, 1254133, 1584168, 1616064, 1630656, 2112224, 2376252, 2424096, 2508266, 3168336, 3232128, 3261312, 3762399, 4224448, 4752504, 4848192, 5016532, 6336672, 7524798, 8448896, 9505008, 9696384, 10033064, 11287197, 12673344, 15049596, 19010016, 20066128, 22574394, 25346688, 30099192, 38020032, 40132256, 45148788, 60198384, 76040064, 80264512, 90297576, 120396768, 160529024, 180595152, 240793536, 361190304, 481587072, 722380608, 1444761216]

約数ペア:

[(1, 1444761216), (2, 722380608), (3, 481587072), (4, 361190304), (6, 240793536), (8, 180595152), (9, 160529024), (12, 120396768), (16, 90297576), (18, 80264512), (19, 76040064), (24, 60198384), (32, 45148788), (36, 40132256), (38, 38020032), (48, 30099192), (57, 25346688), (64, 22574394), (72, 20066128), (76, 19010016), (96, 15049596), (114, 12673344), (128, 11287197), (144, 10033064), (149, 9696384), (152, 9505008), (171, 8448896), (192, 7524798), (228, 6336672), (288, 5016532), (298, 4848192), (304, 4752504), (342, 4224448), (384, 3762399), (443, 3261312), (447, 3232128), (456, 3168336), (576, 2508266), (596, 2424096), (608, 2376252), (684, 2112224), (886, 1630656), (894, 1616064), (912, 1584168), (1152, 1254133), (1192, 1212048), (1216, 1188126), (1329, 1087104), (1341, 1077376), (1368, 1056112), (1772, 815328), (1788, 808032), (1824, 792084), (2384, 606024), (2432, 594063), (2658, 543552), (2682, 538688), (2736, 528056), (2831, 510336), (3544, 407664), (3576, 404016), (3648, 396042), (3987, 362368), (4768, 303012), (5316, 271776), (5364, 269344), (5472, 264028), (5662, 255168), (7088, 203832), (7152, 202008), (7296, 198021), (7974, 181184), (8417, 171648), (8493, 170112), (9536, 151506), (10632, 135888), (10728, 134672), (10944, 132014), (11324, 127584), (14176, 101916), (14304, 101004), (15948, 90592), (16834, 85824), (16986, 85056), (19072, 75753), (21264, 67944), (21456, 67336), (21888, 66007), (22648, 63792), (25251, 57216), (25479, 56704), (28352, 50958), (28608, 50502), (31896, 45296), (33668, 42912), (33972, 42528)]