1950012064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3639

約数の個数: 192

約数和(自身を含む): 5459311872

約数和(自身を除く): 3509299808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 224, 238, 272, 286, 308, 352, 364, 374, 416, 442, 476, 544, 572, 616, 728, 748, 884, 952, 1001, 1144, 1232, 1309, 1456, 1496, 1547, 1768, 1904, 2002, 2288, 2431, 2464, 2618, 2912, 2992, 3094, 3536, 3581, 3808, 4004, 4576, 4862, 5236, 5984, 6188, 7072, 7162, 8008, 9724, 10472, 12376, 14324, 16016, 17017, 19448, 20944, 24752, 25067, 28648, 32032, 34034, 38896, 39391, 41888, 46553, 49504, 50134, 57296, 60877, 68068, 77792, 78782, 93106, 100268, 114592, 121754, 136136, 157564, 186212, 200536, 243508, 272272, 275737, 315128, 325871, 372424, 401072, 426139, 487016, 512083, 544544, 551474, 630256, 651742, 669647, 744848, 791401, 802144, 852278, 974032, 1024166, 1102948, 1260512, 1303484, 1339294, 1489696, 1582802, 1704556, 1948064, 2048332, 2205896, 2606968, 2678588, 3165604, 3409112, 3584581, 4096664, 4411792, 4687529, 5213936, 5357176, 5539807, 6331208, 6818224, 7169162, 8193328, 8705411, 8823584, 9375058, 10427872, 10714352, 11079614, 12662416, 13636448, 14338324, 16386656, 17410822, 18750116, 21428704, 22159228, 25324832, 28676648, 34821644, 37500232, 44318456, 57353296, 60937877, 69643288, 75000464, 88636912, 114706592, 121875754, 139286576, 150000928, 177273824, 243751508, 278573152, 487503016, 975006032, 1950012064]

約数ペア:

[(1, 1950012064), (2, 975006032), (4, 487503016), (7, 278573152), (8, 243751508), (11, 177273824), (13, 150000928), (14, 139286576), (16, 121875754), (17, 114706592), (22, 88636912), (26, 75000464), (28, 69643288), (32, 60937877), (34, 57353296), (44, 44318456), (52, 37500232), (56, 34821644), (68, 28676648), (77, 25324832), (88, 22159228), (91, 21428704), (104, 18750116), (112, 17410822), (119, 16386656), (136, 14338324), (143, 13636448), (154, 12662416), (176, 11079614), (182, 10714352), (187, 10427872), (208, 9375058), (221, 8823584), (224, 8705411), (238, 8193328), (272, 7169162), (286, 6818224), (308, 6331208), (352, 5539807), (364, 5357176), (374, 5213936), (416, 4687529), (442, 4411792), (476, 4096664), (544, 3584581), (572, 3409112), (616, 3165604), (728, 2678588), (748, 2606968), (884, 2205896), (952, 2048332), (1001, 1948064), (1144, 1704556), (1232, 1582802), (1309, 1489696), (1456, 1339294), (1496, 1303484), (1547, 1260512), (1768, 1102948), (1904, 1024166), (2002, 974032), (2288, 852278), (2431, 802144), (2464, 791401), (2618, 744848), (2912, 669647), (2992, 651742), (3094, 630256), (3536, 551474), (3581, 544544), (3808, 512083), (4004, 487016), (4576, 426139), (4862, 401072), (5236, 372424), (5984, 325871), (6188, 315128), (7072, 275737), (7162, 272272), (8008, 243508), (9724, 200536), (10472, 186212), (12376, 157564), (14324, 136136), (16016, 121754), (17017, 114592), (19448, 100268), (20944, 93106), (24752, 78782), (25067, 77792), (28648, 68068), (32032, 60877), (34034, 57296), (38896, 50134), (39391, 49504), (41888, 46553)]