1533221976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2450

約数の個数: 192

約数和(自身を含む): 4806194400

約数和(自身を除く): 3272972424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 121, 132, 136, 143, 156, 187, 204, 221, 242, 264, 286, 312, 363, 374, 408, 429, 442, 484, 561, 572, 663, 726, 748, 858, 884, 968, 1122, 1144, 1326, 1452, 1496, 1573, 1716, 1768, 2057, 2244, 2389, 2431, 2652, 2904, 3146, 3432, 4114, 4488, 4719, 4778, 4862, 5304, 6171, 6292, 7167, 7293, 8228, 9438, 9556, 9724, 12342, 12584, 14334, 14586, 16456, 18876, 19112, 19448, 24684, 26279, 26741, 28668, 29172, 31057, 37752, 40613, 49368, 52558, 53482, 57336, 58344, 62114, 78837, 80223, 81226, 93171, 105116, 106964, 121839, 124228, 157674, 160446, 162452, 186342, 210232, 213928, 243678, 248456, 289069, 315348, 320892, 324904, 341627, 372684, 446743, 487356, 527969, 578138, 630696, 641784, 683254, 745368, 867207, 893486, 974712, 1024881, 1055938, 1156276, 1340229, 1366508, 1583907, 1734414, 1786972, 2049762, 2111876, 2312552, 2680458, 2733016, 3167814, 3468828, 3573944, 3757897, 4099524, 4223752, 4914173, 5360916, 5807659, 6335628, 6937656, 7515794, 8199048, 9828346, 10721832, 11273691, 11615318, 12671256, 14742519, 15031588, 17422977, 19656692, 22547382, 23230636, 29485038, 30063176, 34845954, 39313384, 45094764, 46461272, 58970076, 63884249, 69691908, 90189528, 117940152, 127768498, 139383816, 191652747, 255536996, 383305494, 511073992, 766610988, 1533221976]

約数ペア:

[(1, 1533221976), (2, 766610988), (3, 511073992), (4, 383305494), (6, 255536996), (8, 191652747), (11, 139383816), (12, 127768498), (13, 117940152), (17, 90189528), (22, 69691908), (24, 63884249), (26, 58970076), (33, 46461272), (34, 45094764), (39, 39313384), (44, 34845954), (51, 30063176), (52, 29485038), (66, 23230636), (68, 22547382), (78, 19656692), (88, 17422977), (102, 15031588), (104, 14742519), (121, 12671256), (132, 11615318), (136, 11273691), (143, 10721832), (156, 9828346), (187, 8199048), (204, 7515794), (221, 6937656), (242, 6335628), (264, 5807659), (286, 5360916), (312, 4914173), (363, 4223752), (374, 4099524), (408, 3757897), (429, 3573944), (442, 3468828), (484, 3167814), (561, 2733016), (572, 2680458), (663, 2312552), (726, 2111876), (748, 2049762), (858, 1786972), (884, 1734414), (968, 1583907), (1122, 1366508), (1144, 1340229), (1326, 1156276), (1452, 1055938), (1496, 1024881), (1573, 974712), (1716, 893486), (1768, 867207), (2057, 745368), (2244, 683254), (2389, 641784), (2431, 630696), (2652, 578138), (2904, 527969), (3146, 487356), (3432, 446743), (4114, 372684), (4488, 341627), (4719, 324904), (4778, 320892), (4862, 315348), (5304, 289069), (6171, 248456), (6292, 243678), (7167, 213928), (7293, 210232), (8228, 186342), (9438, 162452), (9556, 160446), (9724, 157674), (12342, 124228), (12584, 121839), (14334, 106964), (14586, 105116), (16456, 93171), (18876, 81226), (19112, 80223), (19448, 78837), (24684, 62114), (26279, 58344), (26741, 57336), (28668, 53482), (29172, 52558), (31057, 49368), (37752, 40613)]