31183803352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5399}}^1$

素因数の和:5553

約数の個数: 128

約数和(自身を含む): 68947200000

約数和(自身を除く): 37763396648

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 79, 104, 148, 152, 158, 247, 296, 316, 481, 494, 632, 703, 962, 988, 1027, 1406, 1501, 1924, 1976, 2054, 2812, 2923, 3002, 3848, 4108, 5399, 5624, 5846, 6004, 8216, 9139, 10798, 11692, 12008, 18278, 19513, 21596, 23384, 36556, 37999, 39026, 43192, 55537, 70187, 73112, 75998, 78052, 102581, 111074, 140374, 151996, 156104, 199763, 205162, 222148, 280748, 303992, 399526, 410324, 426521, 444296, 561496, 721981, 799052, 820648, 853042, 1333553, 1443962, 1598104, 1706084, 2596919, 2667106, 2887924, 3412168, 3795497, 5193838, 5334212, 5544773, 5775848, 7590994, 8103899, 10387676, 10668424, 11089546, 15181988, 15781277, 16207798, 20775352, 22179092, 30363976, 31562554, 32415596, 44358184, 49341461, 63125108, 64831192, 98682922, 105350687, 126250216, 197365844, 205156601, 210701374, 299844263, 394731688, 410313202, 421402748, 599688526, 820626404, 842805496, 1199377052, 1641252808, 2398754104, 3897975419, 7795950838, 15591901676, 31183803352]

約数ペア:

[(1, 31183803352), (2, 15591901676), (4, 7795950838), (8, 3897975419), (13, 2398754104), (19, 1641252808), (26, 1199377052), (37, 842805496), (38, 820626404), (52, 599688526), (74, 421402748), (76, 410313202), (79, 394731688), (104, 299844263), (148, 210701374), (152, 205156601), (158, 197365844), (247, 126250216), (296, 105350687), (316, 98682922), (481, 64831192), (494, 63125108), (632, 49341461), (703, 44358184), (962, 32415596), (988, 31562554), (1027, 30363976), (1406, 22179092), (1501, 20775352), (1924, 16207798), (1976, 15781277), (2054, 15181988), (2812, 11089546), (2923, 10668424), (3002, 10387676), (3848, 8103899), (4108, 7590994), (5399, 5775848), (5624, 5544773), (5846, 5334212), (6004, 5193838), (8216, 3795497), (9139, 3412168), (10798, 2887924), (11692, 2667106), (12008, 2596919), (18278, 1706084), (19513, 1598104), (21596, 1443962), (23384, 1333553), (36556, 853042), (37999, 820648), (39026, 799052), (43192, 721981), (55537, 561496), (70187, 444296), (73112, 426521), (75998, 410324), (78052, 399526), (102581, 303992), (111074, 280748), (140374, 222148), (151996, 205162), (156104, 199763)]