1910875752

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 256

約数和(自身を含む): 6026400000

約数和(自身を除く): 4115524248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 61, 68, 72, 76, 102, 108, 114, 122, 136, 152, 153, 171, 183, 204, 216, 228, 244, 306, 323, 342, 366, 408, 449, 456, 459, 488, 513, 549, 612, 646, 684, 732, 898, 918, 969, 1026, 1037, 1098, 1159, 1224, 1292, 1347, 1368, 1464, 1647, 1796, 1836, 1938, 2052, 2074, 2196, 2318, 2584, 2694, 2907, 3111, 3294, 3477, 3592, 3672, 3876, 4041, 4104, 4148, 4392, 4636, 5388, 5814, 6222, 6588, 6954, 7633, 7752, 8082, 8296, 8531, 8721, 9272, 9333, 10431, 10776, 11628, 12123, 12444, 13176, 13908, 15266, 16164, 17062, 17442, 18666, 19703, 20862, 22899, 23256, 24246, 24888, 25593, 27389, 27816, 27999, 30532, 31293, 32328, 34124, 34884, 37332, 39406, 41724, 45798, 48492, 51186, 54778, 55998, 59109, 61064, 62586, 68248, 68697, 69768, 74664, 76779, 78812, 82167, 83448, 91596, 96984, 102372, 109556, 111996, 118218, 125172, 137394, 145027, 153558, 157624, 164334, 177327, 183192, 204744, 206091, 219112, 223992, 230337, 236436, 246501, 250344, 274788, 290054, 307116, 328668, 354654, 412182, 435081, 460674, 465613, 472872, 493002, 520391, 531981, 549576, 580108, 614232, 657336, 709308, 739503, 824364, 870162, 921348, 931226, 986004, 1040782, 1063962, 1160216, 1305243, 1396839, 1418616, 1479006, 1561173, 1648728, 1740324, 1842696, 1862452, 1972008, 2081564, 2127924, 2610486, 2793678, 2958012, 3122346, 3480648, 3724904, 3915729, 4163128, 4190517, 4255848, 4683519, 5220972, 5587356, 5916024, 6244692, 7831458, 8381034, 8846647, 9367038, 10441944, 11174712, 12489384, 12571551, 14050557, 15662916, 16762068, 17693294, 18734076, 25143102, 26539941, 28101114, 31325832, 33524136, 35386588, 37468152, 50286204, 53079882, 56202228, 70773176, 79619823, 100572408, 106159764, 112404456, 159239646, 212319528, 238859469, 318479292, 477718938, 636958584, 955437876, 1910875752]

約数ペア:

[(1, 1910875752), (2, 955437876), (3, 636958584), (4, 477718938), (6, 318479292), (8, 238859469), (9, 212319528), (12, 159239646), (17, 112404456), (18, 106159764), (19, 100572408), (24, 79619823), (27, 70773176), (34, 56202228), (36, 53079882), (38, 50286204), (51, 37468152), (54, 35386588), (57, 33524136), (61, 31325832), (68, 28101114), (72, 26539941), (76, 25143102), (102, 18734076), (108, 17693294), (114, 16762068), (122, 15662916), (136, 14050557), (152, 12571551), (153, 12489384), (171, 11174712), (183, 10441944), (204, 9367038), (216, 8846647), (228, 8381034), (244, 7831458), (306, 6244692), (323, 5916024), (342, 5587356), (366, 5220972), (408, 4683519), (449, 4255848), (456, 4190517), (459, 4163128), (488, 3915729), (513, 3724904), (549, 3480648), (612, 3122346), (646, 2958012), (684, 2793678), (732, 2610486), (898, 2127924), (918, 2081564), (969, 1972008), (1026, 1862452), (1037, 1842696), (1098, 1740324), (1159, 1648728), (1224, 1561173), (1292, 1479006), (1347, 1418616), (1368, 1396839), (1464, 1305243), (1647, 1160216), (1796, 1063962), (1836, 1040782), (1938, 986004), (2052, 931226), (2074, 921348), (2196, 870162), (2318, 824364), (2584, 739503), (2694, 709308), (2907, 657336), (3111, 614232), (3294, 580108), (3477, 549576), (3592, 531981), (3672, 520391), (3876, 493002), (4041, 472872), (4104, 465613), (4148, 460674), (4392, 435081), (4636, 412182), (5388, 354654), (5814, 328668), (6222, 307116), (6588, 290054), (6954, 274788), (7633, 250344), (7752, 246501), (8082, 236436), (8296, 230337), (8531, 223992), (8721, 219112), (9272, 206091), (9333, 204744), (10431, 183192), (10776, 177327), (11628, 164334), (12123, 157624), (12444, 153558), (13176, 145027), (13908, 137394), (15266, 125172), (16164, 118218), (17062, 111996), (17442, 109556), (18666, 102372), (19703, 96984), (20862, 91596), (22899, 83448), (23256, 82167), (24246, 78812), (24888, 76779), (25593, 74664), (27389, 69768), (27816, 68697), (27999, 68248), (30532, 62586), (31293, 61064), (32328, 59109), (34124, 55998), (34884, 54778), (37332, 51186), (39406, 48492), (41724, 45798)]