1306803456

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{3001}}^1$

素因数の和:3039

約数の個数: 216

約数和(自身を含む): 4467072064

約数和(自身を除く): 3160268608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3001, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 5376, 6002, 6048, 6804, 6912, 7776, 8064, 9003, 9072, 10368, 12004, 12096, 13608, 15552, 16128, 18006, 18144, 20736, 21007, 24008, 24192, 27009, 27216, 31104, 36012, 36288, 42014, 48016, 48384, 54018, 54432, 62208, 63021, 72024, 72576, 81027, 84028, 96032, 108036, 108864, 126042, 144048, 145152, 162054, 168056, 189063, 192064, 216072, 217728, 243081, 252084, 288096, 324108, 336112, 378126, 384128, 432144, 435456, 486162, 504168, 567189, 576192, 648216, 672224, 729243, 756252, 768256, 864288, 972324, 1008336, 1134378, 1152384, 1296432, 1344448, 1458486, 1512504, 1701567, 1728576, 1944648, 2016672, 2268756, 2304768, 2592864, 2688896, 2916972, 3025008, 3403134, 3457152, 3889296, 4033344, 4537512, 5104701, 5185728, 5377792, 5833944, 6050016, 6806268, 6914304, 7778592, 8066688, 9075024, 10209402, 10371456, 11667888, 12100032, 13612536, 15557184, 16133376, 18150048, 20418804, 20742912, 23335776, 24200064, 27225072, 31114368, 36300096, 40837608, 46671552, 48400128, 54450144, 62228736, 72600192, 81675216, 93343104, 108900288, 145200384, 163350432, 186686208, 217800576, 326700864, 435601152, 653401728, 1306803456]

約数ペア:

[(1, 1306803456), (2, 653401728), (3, 435601152), (4, 326700864), (6, 217800576), (7, 186686208), (8, 163350432), (9, 145200384), (12, 108900288), (14, 93343104), (16, 81675216), (18, 72600192), (21, 62228736), (24, 54450144), (27, 48400128), (28, 46671552), (32, 40837608), (36, 36300096), (42, 31114368), (48, 27225072), (54, 24200064), (56, 23335776), (63, 20742912), (64, 20418804), (72, 18150048), (81, 16133376), (84, 15557184), (96, 13612536), (108, 12100032), (112, 11667888), (126, 10371456), (128, 10209402), (144, 9075024), (162, 8066688), (168, 7778592), (189, 6914304), (192, 6806268), (216, 6050016), (224, 5833944), (243, 5377792), (252, 5185728), (256, 5104701), (288, 4537512), (324, 4033344), (336, 3889296), (378, 3457152), (384, 3403134), (432, 3025008), (448, 2916972), (486, 2688896), (504, 2592864), (567, 2304768), (576, 2268756), (648, 2016672), (672, 1944648), (756, 1728576), (768, 1701567), (864, 1512504), (896, 1458486), (972, 1344448), (1008, 1296432), (1134, 1152384), (1152, 1134378), (1296, 1008336), (1344, 972324), (1512, 864288), (1701, 768256), (1728, 756252), (1792, 729243), (1944, 672224), (2016, 648216), (2268, 576192), (2304, 567189), (2592, 504168), (2688, 486162), (3001, 435456), (3024, 432144), (3402, 384128), (3456, 378126), (3888, 336112), (4032, 324108), (4536, 288096), (5184, 252084), (5376, 243081), (6002, 217728), (6048, 216072), (6804, 192064), (6912, 189063), (7776, 168056), (8064, 162054), (9003, 145152), (9072, 144048), (10368, 126042), (12004, 108864), (12096, 108036), (13608, 96032), (15552, 84028), (16128, 81027), (18006, 72576), (18144, 72024), (20736, 63021), (21007, 62208), (24008, 54432), (24192, 54018), (27009, 48384), (27216, 48016), (31104, 42014), (36012, 36288)]