285080334

素因数分解:

$2^1\times 3^1\times 7^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 728476416

約数和(自身を除く): 443396082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 257, 294, 343, 462, 514, 539, 686, 771, 1029, 1078, 1542, 1617, 1799, 2058, 2401, 2827, 3234, 3598, 3773, 4802, 5397, 5654, 7203, 7546, 8481, 10794, 11319, 12593, 14406, 16807, 16962, 19789, 22638, 25186, 26411, 33614, 37779, 39578, 50421, 52822, 59367, 75558, 79233, 88151, 100842, 118734, 138523, 158466, 176302, 184877, 264453, 277046, 369754, 415569, 528906, 554631, 617057, 831138, 969661, 1109262, 1234114, 1851171, 1939322, 2908983, 3702342, 4319399, 5817966, 6787627, 8638798, 12958197, 13575254, 20362881, 25916394, 40725762, 47513389, 95026778, 142540167, 285080334]

約数ペア:

[(1, 285080334), (2, 142540167), (3, 95026778), (6, 47513389), (7, 40725762), (11, 25916394), (14, 20362881), (21, 13575254), (22, 12958197), (33, 8638798), (42, 6787627), (49, 5817966), (66, 4319399), (77, 3702342), (98, 2908983), (147, 1939322), (154, 1851171), (231, 1234114), (257, 1109262), (294, 969661), (343, 831138), (462, 617057), (514, 554631), (539, 528906), (686, 415569), (771, 369754), (1029, 277046), (1078, 264453), (1542, 184877), (1617, 176302), (1799, 158466), (2058, 138523), (2401, 118734), (2827, 100842), (3234, 88151), (3598, 79233), (3773, 75558), (4802, 59367), (5397, 52822), (5654, 50421), (7203, 39578), (7546, 37779), (8481, 33614), (10794, 26411), (11319, 25186), (12593, 22638), (14406, 19789), (16807, 16962)]