1950994188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2534

約数の個数: 240

約数和(自身を含む): 6346970784

約数和(自身を除く): 4395976596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 78, 81, 99, 102, 108, 117, 132, 143, 153, 156, 162, 187, 198, 204, 221, 234, 286, 297, 306, 324, 351, 374, 396, 429, 442, 459, 468, 561, 572, 594, 612, 663, 702, 748, 858, 884, 891, 918, 1053, 1122, 1188, 1287, 1326, 1377, 1404, 1683, 1716, 1782, 1836, 1989, 2106, 2244, 2431, 2477, 2574, 2652, 2754, 3366, 3564, 3861, 3978, 4212, 4862, 4954, 5049, 5148, 5508, 5967, 6732, 7293, 7431, 7722, 7956, 9724, 9908, 10098, 11583, 11934, 14586, 14862, 15147, 15444, 17901, 20196, 21879, 22293, 23166, 23868, 27247, 29172, 29724, 30294, 32201, 35802, 42109, 43758, 44586, 46332, 54494, 60588, 64402, 65637, 66879, 71604, 81741, 84218, 87516, 89172, 96603, 108988, 126327, 128804, 131274, 133758, 163482, 168436, 193206, 196911, 200637, 245223, 252654, 262548, 267516, 289809, 326964, 354211, 378981, 386412, 393822, 401274, 463199, 490446, 505308, 547417, 579618, 708422, 735669, 757962, 787644, 802548, 869427, 926398, 980892, 1062633, 1094834, 1136943, 1159236, 1389597, 1416844, 1471338, 1515924, 1642251, 1738854, 1852796, 2125266, 2189668, 2207007, 2273886, 2608281, 2779194, 2942676, 3187899, 3284502, 3410829, 3477708, 4168791, 4250532, 4414014, 4547772, 4926753, 5216562, 5558388, 6021587, 6375798, 6569004, 6821658, 8337582, 8828028, 9563697, 9853506, 10433124, 12043174, 12506373, 12751596, 13643316, 14780259, 16675164, 18064761, 19127394, 19707012, 24086348, 25012746, 28691091, 29560518, 36129522, 37519119, 38254788, 44340777, 50025492, 54194283, 57382182, 59121036, 72259044, 75038238, 88681554, 108388566, 114764364, 150076476, 162582849, 177363108, 216777132, 325165698, 487748547, 650331396, 975497094, 1950994188]

約数ペア:

[(1, 1950994188), (2, 975497094), (3, 650331396), (4, 487748547), (6, 325165698), (9, 216777132), (11, 177363108), (12, 162582849), (13, 150076476), (17, 114764364), (18, 108388566), (22, 88681554), (26, 75038238), (27, 72259044), (33, 59121036), (34, 57382182), (36, 54194283), (39, 50025492), (44, 44340777), (51, 38254788), (52, 37519119), (54, 36129522), (66, 29560518), (68, 28691091), (78, 25012746), (81, 24086348), (99, 19707012), (102, 19127394), (108, 18064761), (117, 16675164), (132, 14780259), (143, 13643316), (153, 12751596), (156, 12506373), (162, 12043174), (187, 10433124), (198, 9853506), (204, 9563697), (221, 8828028), (234, 8337582), (286, 6821658), (297, 6569004), (306, 6375798), (324, 6021587), (351, 5558388), (374, 5216562), (396, 4926753), (429, 4547772), (442, 4414014), (459, 4250532), (468, 4168791), (561, 3477708), (572, 3410829), (594, 3284502), (612, 3187899), (663, 2942676), (702, 2779194), (748, 2608281), (858, 2273886), (884, 2207007), (891, 2189668), (918, 2125266), (1053, 1852796), (1122, 1738854), (1188, 1642251), (1287, 1515924), (1326, 1471338), (1377, 1416844), (1404, 1389597), (1683, 1159236), (1716, 1136943), (1782, 1094834), (1836, 1062633), (1989, 980892), (2106, 926398), (2244, 869427), (2431, 802548), (2477, 787644), (2574, 757962), (2652, 735669), (2754, 708422), (3366, 579618), (3564, 547417), (3861, 505308), (3978, 490446), (4212, 463199), (4862, 401274), (4954, 393822), (5049, 386412), (5148, 378981), (5508, 354211), (5967, 326964), (6732, 289809), (7293, 267516), (7431, 262548), (7722, 252654), (7956, 245223), (9724, 200637), (9908, 196911), (10098, 193206), (11583, 168436), (11934, 163482), (14586, 133758), (14862, 131274), (15147, 128804), (15444, 126327), (17901, 108988), (20196, 96603), (21879, 89172), (22293, 87516), (23166, 84218), (23868, 81741), (27247, 71604), (29172, 66879), (29724, 65637), (30294, 64402), (32201, 60588), (35802, 54494), (42109, 46332), (43758, 44586)]