2940933996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81611}}^1$

素因数の和:81652

約数の個数: 144

約数和(自身を含む): 9981474048

約数和(自身を除く): 7040540052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 18018, 36036, 81611, 163222, 244833, 326444, 489666, 571277, 734499, 897721, 979332, 1060943, 1142554, 1468998, 1713831, 1795442, 2121886, 2285108, 2693163, 2937996, 3182829, 3427662, 3590884, 4243772, 5141493, 5386326, 6284047, 6365658, 6855324, 7426601, 8079489, 9548487, 10282986, 10772652, 11670373, 12568094, 12731316, 14853202, 16158978, 18852141, 19096974, 20565972, 22279803, 23340746, 25136188, 29706404, 32317956, 35011119, 37704282, 38193948, 44559606, 46681492, 56556423, 66839409, 70022238, 75408564, 81692611, 89119212, 105033357, 113112846, 133678818, 140044476, 163385222, 210066714, 226225692, 245077833, 267357636, 326770444, 420133428, 490155666, 735233499, 980311332, 1470466998, 2940933996]

約数ペア:

[(1, 2940933996), (2, 1470466998), (3, 980311332), (4, 735233499), (6, 490155666), (7, 420133428), (9, 326770444), (11, 267357636), (12, 245077833), (13, 226225692), (14, 210066714), (18, 163385222), (21, 140044476), (22, 133678818), (26, 113112846), (28, 105033357), (33, 89119212), (36, 81692611), (39, 75408564), (42, 70022238), (44, 66839409), (52, 56556423), (63, 46681492), (66, 44559606), (77, 38193948), (78, 37704282), (84, 35011119), (91, 32317956), (99, 29706404), (117, 25136188), (126, 23340746), (132, 22279803), (143, 20565972), (154, 19096974), (156, 18852141), (182, 16158978), (198, 14853202), (231, 12731316), (234, 12568094), (252, 11670373), (273, 10772652), (286, 10282986), (308, 9548487), (364, 8079489), (396, 7426601), (429, 6855324), (462, 6365658), (468, 6284047), (546, 5386326), (572, 5141493), (693, 4243772), (819, 3590884), (858, 3427662), (924, 3182829), (1001, 2937996), (1092, 2693163), (1287, 2285108), (1386, 2121886), (1638, 1795442), (1716, 1713831), (2002, 1468998), (2574, 1142554), (2772, 1060943), (3003, 979332), (3276, 897721), (4004, 734499), (5148, 571277), (6006, 489666), (9009, 326444), (12012, 244833), (18018, 163222), (36036, 81611)]