28398045318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 65742243840

約数和(自身を除く): 37344198522

約数列:

[1, 2, 3, 6, 17, 29, 31, 34, 51, 58, 59, 62, 87, 93, 102, 118, 174, 177, 181, 186, 354, 362, 493, 527, 543, 841, 899, 986, 1003, 1054, 1086, 1479, 1581, 1682, 1711, 1798, 1829, 2006, 2523, 2697, 2958, 3009, 3077, 3162, 3422, 3658, 5046, 5133, 5249, 5394, 5487, 5611, 6018, 6154, 9231, 10266, 10498, 10679, 10974, 11222, 14297, 15283, 15747, 16833, 18462, 21358, 26071, 28594, 29087, 30566, 31093, 31494, 32037, 33666, 42891, 45849, 49619, 52142, 53041, 58174, 62186, 64074, 78213, 85782, 87261, 89233, 91698, 93279, 95387, 99238, 106082, 148857, 152221, 156426, 159123, 162719, 174522, 178466, 181543, 186558, 190774, 267699, 286161, 297714, 304442, 309691, 318246, 325438, 331049, 363086, 443207, 456663, 488157, 535398, 544629, 572322, 619382, 662098, 843523, 886414, 901697, 913326, 929073, 976314, 993147, 1089258, 1329621, 1538189, 1687046, 1803394, 1858146, 1986294, 2530569, 2587757, 2659242, 2705091, 2766223, 3076378, 4614567, 4718851, 5061138, 5175514, 5264747, 5410182, 5532446, 5627833, 7763271, 8298669, 8981039, 9229134, 9437702, 9600421, 10529494, 11255666, 14156553, 15526542, 15794241, 16597338, 16883499, 17962078, 19200842, 26149213, 26943117, 28313106, 28801263, 31588482, 33766998, 52298426, 53886234, 57602526, 78447639, 80220467, 152677663, 156895278, 160440934, 163207157, 240661401, 278412209, 305355326, 326414314, 458032989, 481322802, 489621471, 556824418, 835236627, 916065978, 979242942, 1670473254, 4733007553, 9466015106, 14199022659, 28398045318]

約数ペア:

[(1, 28398045318), (2, 14199022659), (3, 9466015106), (6, 4733007553), (17, 1670473254), (29, 979242942), (31, 916065978), (34, 835236627), (51, 556824418), (58, 489621471), (59, 481322802), (62, 458032989), (87, 326414314), (93, 305355326), (102, 278412209), (118, 240661401), (174, 163207157), (177, 160440934), (181, 156895278), (186, 152677663), (354, 80220467), (362, 78447639), (493, 57602526), (527, 53886234), (543, 52298426), (841, 33766998), (899, 31588482), (986, 28801263), (1003, 28313106), (1054, 26943117), (1086, 26149213), (1479, 19200842), (1581, 17962078), (1682, 16883499), (1711, 16597338), (1798, 15794241), (1829, 15526542), (2006, 14156553), (2523, 11255666), (2697, 10529494), (2958, 9600421), (3009, 9437702), (3077, 9229134), (3162, 8981039), (3422, 8298669), (3658, 7763271), (5046, 5627833), (5133, 5532446), (5249, 5410182), (5394, 5264747), (5487, 5175514), (5611, 5061138), (6018, 4718851), (6154, 4614567), (9231, 3076378), (10266, 2766223), (10498, 2705091), (10679, 2659242), (10974, 2587757), (11222, 2530569), (14297, 1986294), (15283, 1858146), (15747, 1803394), (16833, 1687046), (18462, 1538189), (21358, 1329621), (26071, 1089258), (28594, 993147), (29087, 976314), (30566, 929073), (31093, 913326), (31494, 901697), (32037, 886414), (33666, 843523), (42891, 662098), (45849, 619382), (49619, 572322), (52142, 544629), (53041, 535398), (58174, 488157), (62186, 456663), (64074, 443207), (78213, 363086), (85782, 331049), (87261, 325438), (89233, 318246), (91698, 309691), (93279, 304442), (95387, 297714), (99238, 286161), (106082, 267699), (148857, 190774), (152221, 186558), (156426, 181543), (159123, 178466), (162719, 174522)]