28107685368

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{85667}}^1$

素因数の和:85727

約数の個数: 192

約数和(自身を含む): 93755059200

約数和(自身を除く): 65647373832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 504, 558, 588, 651, 744, 756, 837, 868, 882, 1116, 1176, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2604, 2646, 3038, 3348, 3528, 3906, 4557, 5208, 5292, 5859, 6076, 6696, 7812, 9114, 10584, 11718, 12152, 13671, 15624, 18228, 23436, 27342, 36456, 41013, 46872, 54684, 82026, 85667, 109368, 164052, 171334, 257001, 328104, 342668, 514002, 599669, 685336, 771003, 1028004, 1199338, 1542006, 1799007, 2056008, 2313009, 2398676, 2655677, 3084012, 3598014, 4197683, 4626018, 4797352, 5311354, 5397021, 6168024, 7196028, 7967031, 8395366, 9252036, 10622708, 10794042, 12593049, 14392056, 15934062, 16191063, 16790732, 18504072, 18589739, 21245416, 21588084, 23901093, 25186098, 31868124, 32382126, 33581464, 37179478, 37779147, 43176168, 47802186, 50372196, 55769217, 63736248, 64764252, 71703279, 74358956, 75558294, 95604372, 100744392, 111538434, 113337441, 129528504, 130128173, 143406558, 148717912, 151116588, 167307651, 191208744, 223076868, 226674882, 260256346, 286813116, 302233176, 334615302, 390384519, 446153736, 453349764, 501922953, 520512692, 573626232, 669230604, 780769038, 906699528, 1003845906, 1041025384, 1171153557, 1338461208, 1561538076, 2007691812, 2342307114, 3123076152, 3513460671, 4015383624, 4684614228, 7026921342, 9369228456, 14053842684, 28107685368]

約数ペア:

[(1, 28107685368), (2, 14053842684), (3, 9369228456), (4, 7026921342), (6, 4684614228), (7, 4015383624), (8, 3513460671), (9, 3123076152), (12, 2342307114), (14, 2007691812), (18, 1561538076), (21, 1338461208), (24, 1171153557), (27, 1041025384), (28, 1003845906), (31, 906699528), (36, 780769038), (42, 669230604), (49, 573626232), (54, 520512692), (56, 501922953), (62, 453349764), (63, 446153736), (72, 390384519), (84, 334615302), (93, 302233176), (98, 286813116), (108, 260256346), (124, 226674882), (126, 223076868), (147, 191208744), (168, 167307651), (186, 151116588), (189, 148717912), (196, 143406558), (216, 130128173), (217, 129528504), (248, 113337441), (252, 111538434), (279, 100744392), (294, 95604372), (372, 75558294), (378, 74358956), (392, 71703279), (434, 64764252), (441, 63736248), (504, 55769217), (558, 50372196), (588, 47802186), (651, 43176168), (744, 37779147), (756, 37179478), (837, 33581464), (868, 32382126), (882, 31868124), (1116, 25186098), (1176, 23901093), (1302, 21588084), (1323, 21245416), (1512, 18589739), (1519, 18504072), (1674, 16790732), (1736, 16191063), (1764, 15934062), (1953, 14392056), (2232, 12593049), (2604, 10794042), (2646, 10622708), (3038, 9252036), (3348, 8395366), (3528, 7967031), (3906, 7196028), (4557, 6168024), (5208, 5397021), (5292, 5311354), (5859, 4797352), (6076, 4626018), (6696, 4197683), (7812, 3598014), (9114, 3084012), (10584, 2655677), (11718, 2398676), (12152, 2313009), (13671, 2056008), (15624, 1799007), (18228, 1542006), (23436, 1199338), (27342, 1028004), (36456, 771003), (41013, 685336), (46872, 599669), (54684, 514002), (82026, 342668), (85667, 328104), (109368, 257001), (164052, 171334)]