31916330784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{8111}}^1$

素因数の和:9191

約数の個数: 144

約数和(自身を含む): 97848825984

約数和(自身を除く): 65932495200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1051, 1248, 1872, 2102, 3153, 3744, 4204, 6306, 8111, 8408, 9459, 12612, 13663, 16222, 16816, 18918, 24333, 25224, 27326, 32444, 33632, 37836, 40989, 48666, 50448, 54652, 64888, 72999, 75672, 81978, 97332, 100896, 105443, 109304, 122967, 129776, 145998, 151344, 163956, 194664, 210886, 218608, 245934, 259552, 291996, 302688, 316329, 327912, 389328, 421772, 437216, 491868, 583992, 632658, 655824, 778656, 843544, 948987, 983736, 1167984, 1265316, 1311648, 1687088, 1897974, 1967472, 2335968, 2530632, 3374176, 3795948, 3934944, 5061264, 7591896, 8524661, 10122528, 15183792, 17049322, 25573983, 30367584, 34098644, 51147966, 68197288, 76721949, 102295932, 110820593, 136394576, 153443898, 204591864, 221641186, 272789152, 306887796, 332461779, 409183728, 443282372, 613775592, 664923558, 818367456, 886564744, 997385337, 1227551184, 1329847116, 1773129488, 1994770674, 2455102368, 2659694232, 3546258976, 3989541348, 5319388464, 7979082696, 10638776928, 15958165392, 31916330784]

約数ペア:

[(1, 31916330784), (2, 15958165392), (3, 10638776928), (4, 7979082696), (6, 5319388464), (8, 3989541348), (9, 3546258976), (12, 2659694232), (13, 2455102368), (16, 1994770674), (18, 1773129488), (24, 1329847116), (26, 1227551184), (32, 997385337), (36, 886564744), (39, 818367456), (48, 664923558), (52, 613775592), (72, 443282372), (78, 409183728), (96, 332461779), (104, 306887796), (117, 272789152), (144, 221641186), (156, 204591864), (208, 153443898), (234, 136394576), (288, 110820593), (312, 102295932), (416, 76721949), (468, 68197288), (624, 51147966), (936, 34098644), (1051, 30367584), (1248, 25573983), (1872, 17049322), (2102, 15183792), (3153, 10122528), (3744, 8524661), (4204, 7591896), (6306, 5061264), (8111, 3934944), (8408, 3795948), (9459, 3374176), (12612, 2530632), (13663, 2335968), (16222, 1967472), (16816, 1897974), (18918, 1687088), (24333, 1311648), (25224, 1265316), (27326, 1167984), (32444, 983736), (33632, 948987), (37836, 843544), (40989, 778656), (48666, 655824), (50448, 632658), (54652, 583992), (64888, 491868), (72999, 437216), (75672, 421772), (81978, 389328), (97332, 327912), (100896, 316329), (105443, 302688), (109304, 291996), (122967, 259552), (129776, 245934), (145998, 218608), (151344, 210886), (163956, 194664)]