356489172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:942

約数の個数: 144

約数和(自身を含む): 1044476160

約数和(自身を除く): 687986988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 47, 52, 57, 76, 78, 94, 114, 117, 141, 156, 171, 188, 228, 234, 247, 282, 342, 423, 468, 494, 564, 611, 684, 741, 846, 853, 893, 988, 1222, 1482, 1692, 1706, 1786, 1833, 2223, 2444, 2559, 2679, 2964, 3412, 3572, 3666, 4446, 5118, 5358, 5499, 7332, 7677, 8037, 8892, 10236, 10716, 10998, 11089, 11609, 15354, 16074, 16207, 21996, 22178, 23218, 30708, 32148, 32414, 33267, 34827, 40091, 44356, 46436, 48621, 64828, 66534, 69654, 80182, 97242, 99801, 104481, 120273, 133068, 139308, 145863, 160364, 194484, 199602, 208962, 210691, 240546, 291726, 360819, 399204, 417924, 421382, 481092, 521183, 583452, 632073, 721638, 761729, 842764, 1042366, 1264146, 1443276, 1523458, 1563549, 1896219, 2084732, 2285187, 2528292, 3046916, 3127098, 3792438, 4570374, 4690647, 6254196, 6855561, 7584876, 9140748, 9381294, 9902477, 13711122, 18762588, 19804954, 27422244, 29707431, 39609908, 59414862, 89122293, 118829724, 178244586, 356489172]

約数ペア:

[(1, 356489172), (2, 178244586), (3, 118829724), (4, 89122293), (6, 59414862), (9, 39609908), (12, 29707431), (13, 27422244), (18, 19804954), (19, 18762588), (26, 13711122), (36, 9902477), (38, 9381294), (39, 9140748), (47, 7584876), (52, 6855561), (57, 6254196), (76, 4690647), (78, 4570374), (94, 3792438), (114, 3127098), (117, 3046916), (141, 2528292), (156, 2285187), (171, 2084732), (188, 1896219), (228, 1563549), (234, 1523458), (247, 1443276), (282, 1264146), (342, 1042366), (423, 842764), (468, 761729), (494, 721638), (564, 632073), (611, 583452), (684, 521183), (741, 481092), (846, 421382), (853, 417924), (893, 399204), (988, 360819), (1222, 291726), (1482, 240546), (1692, 210691), (1706, 208962), (1786, 199602), (1833, 194484), (2223, 160364), (2444, 145863), (2559, 139308), (2679, 133068), (2964, 120273), (3412, 104481), (3572, 99801), (3666, 97242), (4446, 80182), (5118, 69654), (5358, 66534), (5499, 64828), (7332, 48621), (7677, 46436), (8037, 44356), (8892, 40091), (10236, 34827), (10716, 33267), (10998, 32414), (11089, 32148), (11609, 30708), (15354, 23218), (16074, 22178), (16207, 21996)]