1339238502

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 3703449600

約数和(自身を除く): 2364211098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 42, 49, 54, 58, 62, 63, 87, 93, 98, 126, 147, 174, 186, 189, 203, 217, 261, 279, 294, 378, 406, 434, 441, 522, 558, 563, 609, 651, 783, 837, 882, 899, 1126, 1218, 1302, 1323, 1421, 1519, 1566, 1674, 1689, 1798, 1827, 1953, 2646, 2697, 2842, 3038, 3378, 3654, 3906, 3941, 4263, 4557, 5067, 5394, 5481, 5859, 6293, 7882, 8091, 8526, 9114, 10134, 10962, 11718, 11823, 12586, 12789, 13671, 15201, 16182, 16327, 17453, 18879, 23646, 24273, 25578, 27342, 27587, 30402, 32654, 34906, 35469, 37758, 38367, 41013, 44051, 48546, 48981, 52359, 55174, 56637, 70938, 76734, 82026, 82761, 88102, 97962, 104718, 106407, 113274, 114289, 122171, 132153, 146943, 157077, 165522, 169911, 212814, 228578, 244342, 248283, 264306, 293886, 314154, 339822, 342867, 366513, 396459, 440829, 471231, 496566, 506137, 685734, 733026, 744849, 792918, 800023, 855197, 881658, 942462, 1012274, 1028601, 1099539, 1189377, 1489698, 1518411, 1600046, 1710394, 2057202, 2199078, 2378754, 2400069, 2565591, 3036822, 3085803, 3298617, 3542959, 4555233, 4800138, 5131182, 6171606, 6597234, 7085918, 7200207, 7696773, 9110466, 10628877, 13665699, 14400414, 15393546, 21257754, 21600621, 23090319, 24800713, 27331398, 31886631, 43201242, 46180638, 49601426, 63773262, 74402139, 95659893, 148804278, 191319786, 223206417, 446412834, 669619251, 1339238502]

約数ペア:

[(1, 1339238502), (2, 669619251), (3, 446412834), (6, 223206417), (7, 191319786), (9, 148804278), (14, 95659893), (18, 74402139), (21, 63773262), (27, 49601426), (29, 46180638), (31, 43201242), (42, 31886631), (49, 27331398), (54, 24800713), (58, 23090319), (62, 21600621), (63, 21257754), (87, 15393546), (93, 14400414), (98, 13665699), (126, 10628877), (147, 9110466), (174, 7696773), (186, 7200207), (189, 7085918), (203, 6597234), (217, 6171606), (261, 5131182), (279, 4800138), (294, 4555233), (378, 3542959), (406, 3298617), (434, 3085803), (441, 3036822), (522, 2565591), (558, 2400069), (563, 2378754), (609, 2199078), (651, 2057202), (783, 1710394), (837, 1600046), (882, 1518411), (899, 1489698), (1126, 1189377), (1218, 1099539), (1302, 1028601), (1323, 1012274), (1421, 942462), (1519, 881658), (1566, 855197), (1674, 800023), (1689, 792918), (1798, 744849), (1827, 733026), (1953, 685734), (2646, 506137), (2697, 496566), (2842, 471231), (3038, 440829), (3378, 396459), (3654, 366513), (3906, 342867), (3941, 339822), (4263, 314154), (4557, 293886), (5067, 264306), (5394, 248283), (5481, 244342), (5859, 228578), (6293, 212814), (7882, 169911), (8091, 165522), (8526, 157077), (9114, 146943), (10134, 132153), (10962, 122171), (11718, 114289), (11823, 113274), (12586, 106407), (12789, 104718), (13671, 97962), (15201, 88102), (16182, 82761), (16327, 82026), (17453, 76734), (18879, 70938), (23646, 56637), (24273, 55174), (25578, 52359), (27342, 48981), (27587, 48546), (30402, 44051), (32654, 41013), (34906, 38367), (35469, 37758)]