1379804916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1394

約数の個数: 144

約数和(自身を含む): 3934586880

約数和(自身を除く): 2554781964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 59, 62, 84, 93, 98, 118, 124, 147, 177, 186, 196, 217, 236, 294, 354, 372, 413, 434, 588, 651, 708, 826, 868, 1239, 1283, 1302, 1519, 1652, 1829, 2478, 2566, 2604, 2891, 3038, 3658, 3849, 4557, 4956, 5132, 5487, 5782, 6076, 7316, 7698, 8673, 8981, 9114, 10974, 11564, 12803, 15396, 17346, 17962, 18228, 21948, 25606, 26943, 34692, 35924, 38409, 39773, 51212, 53886, 62867, 75697, 76818, 79546, 89621, 107772, 119319, 125734, 151394, 153636, 159092, 179242, 188601, 227091, 238638, 251468, 268863, 278411, 302788, 358484, 377202, 454182, 477276, 529879, 537726, 556822, 754404, 835233, 908364, 1059758, 1075452, 1113644, 1589637, 1670466, 1948877, 2119516, 2346607, 3179274, 3340932, 3709153, 3897754, 4693214, 5846631, 6358548, 7039821, 7418306, 7795508, 9386428, 11127459, 11693262, 14079642, 14836612, 16426249, 22254918, 23386524, 28159284, 32852498, 44509836, 49278747, 65704996, 98557494, 114983743, 197114988, 229967486, 344951229, 459934972, 689902458, 1379804916]

約数ペア:

[(1, 1379804916), (2, 689902458), (3, 459934972), (4, 344951229), (6, 229967486), (7, 197114988), (12, 114983743), (14, 98557494), (21, 65704996), (28, 49278747), (31, 44509836), (42, 32852498), (49, 28159284), (59, 23386524), (62, 22254918), (84, 16426249), (93, 14836612), (98, 14079642), (118, 11693262), (124, 11127459), (147, 9386428), (177, 7795508), (186, 7418306), (196, 7039821), (217, 6358548), (236, 5846631), (294, 4693214), (354, 3897754), (372, 3709153), (413, 3340932), (434, 3179274), (588, 2346607), (651, 2119516), (708, 1948877), (826, 1670466), (868, 1589637), (1239, 1113644), (1283, 1075452), (1302, 1059758), (1519, 908364), (1652, 835233), (1829, 754404), (2478, 556822), (2566, 537726), (2604, 529879), (2891, 477276), (3038, 454182), (3658, 377202), (3849, 358484), (4557, 302788), (4956, 278411), (5132, 268863), (5487, 251468), (5782, 238638), (6076, 227091), (7316, 188601), (7698, 179242), (8673, 159092), (8981, 153636), (9114, 151394), (10974, 125734), (11564, 119319), (12803, 107772), (15396, 89621), (17346, 79546), (17962, 76818), (18228, 75697), (21948, 62867), (25606, 53886), (26943, 51212), (34692, 39773), (35924, 38409)]