1272273912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 256

約数和(自身を含む): 4386816000

約数和(自身を除く): 3114542088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 383, 468, 504, 507, 546, 676, 702, 728, 756, 766, 819, 936, 1014, 1092, 1149, 1183, 1352, 1404, 1512, 1521, 1532, 1638, 2028, 2184, 2197, 2298, 2366, 2457, 2681, 2808, 3042, 3064, 3276, 3447, 3549, 4056, 4394, 4563, 4596, 4732, 4914, 4979, 5362, 6084, 6552, 6591, 6894, 7098, 8043, 8788, 9126, 9192, 9464, 9828, 9958, 10341, 10647, 10724, 12168, 13182, 13788, 14196, 14937, 15379, 16086, 17576, 18252, 19656, 19773, 19916, 20682, 21294, 21448, 24129, 26364, 27576, 28392, 29874, 30758, 31941, 32172, 34853, 36504, 39546, 39832, 41364, 42588, 44811, 46137, 48258, 52728, 59319, 59748, 61516, 63882, 64344, 64727, 69706, 72387, 79092, 82728, 85176, 89622, 92274, 96516, 104559, 118638, 119496, 123032, 127764, 129454, 134433, 138411, 139412, 144774, 158184, 179244, 184548, 193032, 194181, 209118, 237276, 255528, 258908, 268866, 276822, 278824, 289548, 313677, 358488, 369096, 388362, 415233, 418236, 453089, 474552, 517816, 537732, 553644, 579096, 582543, 627354, 776724, 830466, 836472, 841451, 906178, 941031, 1075464, 1107288, 1165086, 1254708, 1359267, 1553448, 1660932, 1682902, 1747629, 1812356, 1882062, 2330172, 2509416, 2524353, 2718534, 3321864, 3365804, 3495258, 3624712, 3764124, 4077801, 4660344, 5048706, 5437068, 5890157, 6731608, 6990516, 7528248, 7573059, 8155602, 10097412, 10874136, 11780314, 12233403, 13981032, 15146118, 16311204, 17670471, 20194824, 22719177, 23560628, 24466806, 30292236, 32622408, 35340942, 45438354, 47121256, 48933612, 53011413, 60584472, 70681884, 90876708, 97867224, 106022826, 141363768, 159034239, 181753416, 212045652, 318068478, 424091304, 636136956, 1272273912]

約数ペア:

[(1, 1272273912), (2, 636136956), (3, 424091304), (4, 318068478), (6, 212045652), (7, 181753416), (8, 159034239), (9, 141363768), (12, 106022826), (13, 97867224), (14, 90876708), (18, 70681884), (21, 60584472), (24, 53011413), (26, 48933612), (27, 47121256), (28, 45438354), (36, 35340942), (39, 32622408), (42, 30292236), (52, 24466806), (54, 23560628), (56, 22719177), (63, 20194824), (72, 17670471), (78, 16311204), (84, 15146118), (91, 13981032), (104, 12233403), (108, 11780314), (117, 10874136), (126, 10097412), (156, 8155602), (168, 7573059), (169, 7528248), (182, 6990516), (189, 6731608), (216, 5890157), (234, 5437068), (252, 5048706), (273, 4660344), (312, 4077801), (338, 3764124), (351, 3624712), (364, 3495258), (378, 3365804), (383, 3321864), (468, 2718534), (504, 2524353), (507, 2509416), (546, 2330172), (676, 1882062), (702, 1812356), (728, 1747629), (756, 1682902), (766, 1660932), (819, 1553448), (936, 1359267), (1014, 1254708), (1092, 1165086), (1149, 1107288), (1183, 1075464), (1352, 941031), (1404, 906178), (1512, 841451), (1521, 836472), (1532, 830466), (1638, 776724), (2028, 627354), (2184, 582543), (2197, 579096), (2298, 553644), (2366, 537732), (2457, 517816), (2681, 474552), (2808, 453089), (3042, 418236), (3064, 415233), (3276, 388362), (3447, 369096), (3549, 358488), (4056, 313677), (4394, 289548), (4563, 278824), (4596, 276822), (4732, 268866), (4914, 258908), (4979, 255528), (5362, 237276), (6084, 209118), (6552, 194181), (6591, 193032), (6894, 184548), (7098, 179244), (8043, 158184), (8788, 144774), (9126, 139412), (9192, 138411), (9464, 134433), (9828, 129454), (9958, 127764), (10341, 123032), (10647, 119496), (10724, 118638), (12168, 104559), (13182, 96516), (13788, 92274), (14196, 89622), (14937, 85176), (15379, 82728), (16086, 79092), (17576, 72387), (18252, 69706), (19656, 64727), (19773, 64344), (19916, 63882), (20682, 61516), (21294, 59748), (21448, 59319), (24129, 52728), (26364, 48258), (27576, 46137), (28392, 44811), (29874, 42588), (30758, 41364), (31941, 39832), (32172, 39546), (34853, 36504)]