1940935968

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3637}}^1$

素因数の和:3779

約数の個数: 144

約数和(自身を含む): 5899453560

約数和(自身を除く): 3958517592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 109, 136, 144, 153, 204, 218, 272, 288, 306, 327, 408, 436, 544, 612, 654, 816, 872, 981, 1224, 1308, 1632, 1744, 1853, 1962, 2448, 2616, 3488, 3637, 3706, 3924, 4896, 5232, 5559, 7274, 7412, 7848, 10464, 10911, 11118, 14548, 14824, 15696, 16677, 21822, 22236, 29096, 29648, 31392, 32733, 33354, 43644, 44472, 58192, 59296, 61829, 65466, 66708, 87288, 88944, 116384, 123658, 130932, 133416, 174576, 177888, 185487, 247316, 261864, 266832, 349152, 370974, 396433, 494632, 523728, 533664, 556461, 741948, 792866, 989264, 1047456, 1112922, 1189299, 1483896, 1585732, 1978528, 2225844, 2378598, 2967792, 3171464, 3567897, 4451688, 4757196, 5935584, 6342928, 6739361, 7135794, 8903376, 9514392, 12685856, 13478722, 14271588, 17806752, 19028784, 20218083, 26957444, 28543176, 38057568, 40436166, 53914888, 57086352, 60654249, 80872332, 107829776, 114172704, 121308498, 161744664, 215659552, 242616996, 323489328, 485233992, 646978656, 970467984, 1940935968]

約数ペア:

[(1, 1940935968), (2, 970467984), (3, 646978656), (4, 485233992), (6, 323489328), (8, 242616996), (9, 215659552), (12, 161744664), (16, 121308498), (17, 114172704), (18, 107829776), (24, 80872332), (32, 60654249), (34, 57086352), (36, 53914888), (48, 40436166), (51, 38057568), (68, 28543176), (72, 26957444), (96, 20218083), (102, 19028784), (109, 17806752), (136, 14271588), (144, 13478722), (153, 12685856), (204, 9514392), (218, 8903376), (272, 7135794), (288, 6739361), (306, 6342928), (327, 5935584), (408, 4757196), (436, 4451688), (544, 3567897), (612, 3171464), (654, 2967792), (816, 2378598), (872, 2225844), (981, 1978528), (1224, 1585732), (1308, 1483896), (1632, 1189299), (1744, 1112922), (1853, 1047456), (1962, 989264), (2448, 792866), (2616, 741948), (3488, 556461), (3637, 533664), (3706, 523728), (3924, 494632), (4896, 396433), (5232, 370974), (5559, 349152), (7274, 266832), (7412, 261864), (7848, 247316), (10464, 185487), (10911, 177888), (11118, 174576), (14548, 133416), (14824, 130932), (15696, 123658), (16677, 116384), (21822, 88944), (22236, 87288), (29096, 66708), (29648, 65466), (31392, 61829), (32733, 59296), (33354, 58192), (43644, 44472)]