1288892484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 144

約数和(自身を含む): 3685508736

約数和(自身を除く): 2396616252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 121, 132, 148, 198, 222, 242, 333, 363, 396, 407, 444, 484, 666, 726, 727, 814, 1089, 1221, 1331, 1332, 1452, 1454, 1628, 2178, 2181, 2442, 2662, 2908, 3663, 3993, 4356, 4362, 4477, 4884, 5324, 6543, 7326, 7986, 7997, 8724, 8954, 11979, 13086, 13431, 14652, 15972, 15994, 17908, 23958, 23991, 26172, 26862, 26899, 31988, 40293, 47916, 47982, 49247, 53724, 53798, 71973, 80586, 80697, 87967, 95964, 98494, 107596, 143946, 147741, 161172, 161394, 175934, 196988, 242091, 263901, 287892, 295482, 295889, 322788, 351868, 443223, 484182, 527802, 590964, 591778, 791703, 886446, 887667, 967637, 968364, 1055604, 1183556, 1583406, 1772892, 1775334, 1935274, 2663001, 2902911, 3166812, 3254779, 3550668, 3870548, 5326002, 5805822, 6509558, 8708733, 9764337, 10652004, 11611644, 13019116, 17417466, 19528674, 29293011, 34834932, 35802569, 39057348, 58586022, 71605138, 107407707, 117172044, 143210276, 214815414, 322223121, 429630828, 644446242, 1288892484]

約数ペア:

[(1, 1288892484), (2, 644446242), (3, 429630828), (4, 322223121), (6, 214815414), (9, 143210276), (11, 117172044), (12, 107407707), (18, 71605138), (22, 58586022), (33, 39057348), (36, 35802569), (37, 34834932), (44, 29293011), (66, 19528674), (74, 17417466), (99, 13019116), (111, 11611644), (121, 10652004), (132, 9764337), (148, 8708733), (198, 6509558), (222, 5805822), (242, 5326002), (333, 3870548), (363, 3550668), (396, 3254779), (407, 3166812), (444, 2902911), (484, 2663001), (666, 1935274), (726, 1775334), (727, 1772892), (814, 1583406), (1089, 1183556), (1221, 1055604), (1331, 968364), (1332, 967637), (1452, 887667), (1454, 886446), (1628, 791703), (2178, 591778), (2181, 590964), (2442, 527802), (2662, 484182), (2908, 443223), (3663, 351868), (3993, 322788), (4356, 295889), (4362, 295482), (4477, 287892), (4884, 263901), (5324, 242091), (6543, 196988), (7326, 175934), (7986, 161394), (7997, 161172), (8724, 147741), (8954, 143946), (11979, 107596), (13086, 98494), (13431, 95964), (14652, 87967), (15972, 80697), (15994, 80586), (17908, 71973), (23958, 53798), (23991, 53724), (26172, 49247), (26862, 47982), (26899, 47916), (31988, 40293)]