391162097872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1\times {\mathrm{1531}}^1$

素因数の和:2401

約数の個数: 160

約数和(自身を含む): 937864417280

約数和(自身を除く): 546702319408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 379, 463, 728, 758, 926, 1456, 1516, 1531, 1852, 2653, 3032, 3062, 3241, 3704, 4927, 5306, 6019, 6064, 6124, 6482, 7408, 9854, 10612, 10717, 12038, 12248, 12964, 19708, 19903, 21224, 21434, 24076, 24496, 25928, 34489, 39416, 39806, 42133, 42448, 42868, 48152, 51856, 68978, 78832, 79612, 84266, 85736, 96304, 137956, 139321, 159224, 168532, 171472, 175477, 275912, 278642, 318448, 337064, 350954, 551824, 557284, 580249, 674128, 701908, 708853, 1114568, 1160498, 1228339, 1403816, 1417706, 2229136, 2281201, 2320996, 2456678, 2807632, 2835412, 4061743, 4562402, 4641992, 4913356, 4961971, 5670824, 7543237, 8123486, 9124804, 9215089, 9283984, 9826712, 9923942, 11341648, 15086474, 15968407, 16246972, 18249608, 18430178, 19653424, 19847884, 30172948, 31936814, 32493944, 36499216, 36860356, 39695768, 52802659, 60345896, 63873628, 64505623, 64987888, 73720712, 79391536, 105605318, 120691792, 127747256, 129011246, 147441424, 211210636, 255494512, 258022492, 268655287, 422421272, 516044984, 537310574, 844842544, 1032089968, 1074621148, 1880587009, 2149242296, 3492518731, 3761174018, 4298484592, 6985037462, 7522348036, 13970074924, 15044696072, 24447631117, 27940149848, 30089392144, 48895262234, 55880299696, 97790524468, 195581048936, 391162097872]

約数ペア:

[(1, 391162097872), (2, 195581048936), (4, 97790524468), (7, 55880299696), (8, 48895262234), (13, 30089392144), (14, 27940149848), (16, 24447631117), (26, 15044696072), (28, 13970074924), (52, 7522348036), (56, 6985037462), (91, 4298484592), (104, 3761174018), (112, 3492518731), (182, 2149242296), (208, 1880587009), (364, 1074621148), (379, 1032089968), (463, 844842544), (728, 537310574), (758, 516044984), (926, 422421272), (1456, 268655287), (1516, 258022492), (1531, 255494512), (1852, 211210636), (2653, 147441424), (3032, 129011246), (3062, 127747256), (3241, 120691792), (3704, 105605318), (4927, 79391536), (5306, 73720712), (6019, 64987888), (6064, 64505623), (6124, 63873628), (6482, 60345896), (7408, 52802659), (9854, 39695768), (10612, 36860356), (10717, 36499216), (12038, 32493944), (12248, 31936814), (12964, 30172948), (19708, 19847884), (19903, 19653424), (21224, 18430178), (21434, 18249608), (24076, 16246972), (24496, 15968407), (25928, 15086474), (34489, 11341648), (39416, 9923942), (39806, 9826712), (42133, 9283984), (42448, 9215089), (42868, 9124804), (48152, 8123486), (51856, 7543237), (68978, 5670824), (78832, 4961971), (79612, 4913356), (84266, 4641992), (85736, 4562402), (96304, 4061743), (137956, 2835412), (139321, 2807632), (159224, 2456678), (168532, 2320996), (171472, 2281201), (175477, 2229136), (275912, 1417706), (278642, 1403816), (318448, 1228339), (337064, 1160498), (350954, 1114568), (551824, 708853), (557284, 701908), (580249, 674128)]