2728518156

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2390

約数の個数: 288

約数和(自身を含む): 9387161280

約数和(自身を除く): 6658643124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 49, 51, 52, 54, 63, 68, 78, 84, 91, 98, 102, 108, 117, 119, 126, 147, 153, 156, 182, 189, 196, 204, 221, 234, 238, 252, 273, 294, 306, 351, 357, 364, 378, 441, 442, 459, 468, 476, 546, 588, 612, 637, 663, 702, 714, 756, 819, 833, 882, 884, 918, 1071, 1092, 1274, 1323, 1326, 1404, 1428, 1547, 1638, 1666, 1764, 1836, 1911, 1989, 2142, 2333, 2457, 2499, 2548, 2646, 2652, 3094, 3213, 3276, 3332, 3822, 3978, 4284, 4641, 4666, 4914, 4998, 5292, 5733, 5967, 6188, 6426, 6999, 7497, 7644, 7956, 9282, 9332, 9828, 9996, 10829, 11466, 11934, 12852, 13923, 13998, 14994, 16331, 17199, 18564, 20997, 21658, 22491, 22932, 23868, 27846, 27996, 29988, 30329, 32487, 32662, 34398, 39661, 41769, 41994, 43316, 44982, 48993, 55692, 60658, 62991, 64974, 65324, 68796, 79322, 83538, 83988, 89964, 90987, 97461, 97986, 114317, 118983, 121316, 125982, 129948, 146979, 158644, 167076, 181974, 194922, 195972, 212303, 228634, 237966, 251964, 272961, 277627, 292383, 293958, 342951, 356949, 363948, 389844, 424606, 440937, 457268, 475932, 515593, 545922, 555254, 584766, 587916, 636909, 685902, 713898, 818883, 832881, 849212, 881874, 1028853, 1031186, 1070847, 1091844, 1110508, 1169532, 1273818, 1371804, 1427796, 1486121, 1546779, 1637766, 1665762, 1763748, 1910727, 1943389, 2057706, 2062372, 2141694, 2498643, 2547636, 2972242, 3086559, 3093558, 3275532, 3331524, 3609151, 3821454, 3886778, 4115412, 4283388, 4458363, 4640337, 4997286, 5732181, 5830167, 5944484, 6173118, 6187116, 7218302, 7495929, 7642908, 7773556, 8916726, 9280674, 9994572, 10827453, 11464362, 11660334, 12346236, 13375089, 13921011, 14436604, 14991858, 17490501, 17833452, 18561348, 21654906, 22928724, 23320668, 25264057, 26750178, 27842022, 29983716, 32482359, 34981002, 40125267, 43309812, 50528114, 52471503, 53500356, 55684044, 64964718, 69962004, 75792171, 80250534, 97447077, 101056228, 104943006, 129929436, 151584342, 160501068, 194894154, 209886012, 227376513, 303168684, 389788308, 454753026, 682129539, 909506052, 1364259078, 2728518156]

約数ペア:

[(1, 2728518156), (2, 1364259078), (3, 909506052), (4, 682129539), (6, 454753026), (7, 389788308), (9, 303168684), (12, 227376513), (13, 209886012), (14, 194894154), (17, 160501068), (18, 151584342), (21, 129929436), (26, 104943006), (27, 101056228), (28, 97447077), (34, 80250534), (36, 75792171), (39, 69962004), (42, 64964718), (49, 55684044), (51, 53500356), (52, 52471503), (54, 50528114), (63, 43309812), (68, 40125267), (78, 34981002), (84, 32482359), (91, 29983716), (98, 27842022), (102, 26750178), (108, 25264057), (117, 23320668), (119, 22928724), (126, 21654906), (147, 18561348), (153, 17833452), (156, 17490501), (182, 14991858), (189, 14436604), (196, 13921011), (204, 13375089), (221, 12346236), (234, 11660334), (238, 11464362), (252, 10827453), (273, 9994572), (294, 9280674), (306, 8916726), (351, 7773556), (357, 7642908), (364, 7495929), (378, 7218302), (441, 6187116), (442, 6173118), (459, 5944484), (468, 5830167), (476, 5732181), (546, 4997286), (588, 4640337), (612, 4458363), (637, 4283388), (663, 4115412), (702, 3886778), (714, 3821454), (756, 3609151), (819, 3331524), (833, 3275532), (882, 3093558), (884, 3086559), (918, 2972242), (1071, 2547636), (1092, 2498643), (1274, 2141694), (1323, 2062372), (1326, 2057706), (1404, 1943389), (1428, 1910727), (1547, 1763748), (1638, 1665762), (1666, 1637766), (1764, 1546779), (1836, 1486121), (1911, 1427796), (1989, 1371804), (2142, 1273818), (2333, 1169532), (2457, 1110508), (2499, 1091844), (2548, 1070847), (2646, 1031186), (2652, 1028853), (3094, 881874), (3213, 849212), (3276, 832881), (3332, 818883), (3822, 713898), (3978, 685902), (4284, 636909), (4641, 587916), (4666, 584766), (4914, 555254), (4998, 545922), (5292, 515593), (5733, 475932), (5967, 457268), (6188, 440937), (6426, 424606), (6999, 389844), (7497, 363948), (7644, 356949), (7956, 342951), (9282, 293958), (9332, 292383), (9828, 277627), (9996, 272961), (10829, 251964), (11466, 237966), (11934, 228634), (12852, 212303), (13923, 195972), (13998, 194922), (14994, 181974), (16331, 167076), (17199, 158644), (18564, 146979), (20997, 129948), (21658, 125982), (22491, 121316), (22932, 118983), (23868, 114317), (27846, 97986), (27996, 97461), (29988, 90987), (30329, 89964), (32487, 83988), (32662, 83538), (34398, 79322), (39661, 68796), (41769, 65324), (41994, 64974), (43316, 62991), (44982, 60658), (48993, 55692)]