1956881472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2465

約数の個数: 224

約数和(自身を含む): 6510723072

約数和(自身を除く): 4553841600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 192, 208, 224, 273, 282, 312, 329, 336, 364, 376, 416, 448, 546, 564, 611, 624, 658, 672, 728, 752, 832, 987, 1092, 1128, 1222, 1248, 1316, 1344, 1456, 1504, 1833, 1974, 2184, 2256, 2383, 2444, 2496, 2632, 2912, 3008, 3666, 3948, 4277, 4368, 4512, 4766, 4888, 5264, 5824, 7149, 7332, 7896, 8554, 8736, 9024, 9532, 9776, 10528, 12831, 14298, 14664, 15792, 16681, 17108, 17472, 19064, 19552, 21056, 25662, 28596, 29328, 30979, 31584, 33362, 34216, 38128, 39104, 50043, 51324, 57192, 58656, 61958, 63168, 66724, 68432, 76256, 92937, 100086, 102648, 112001, 114384, 117312, 123916, 133448, 136864, 152512, 185874, 200172, 205296, 216853, 224002, 228768, 247832, 266896, 273728, 336003, 371748, 400344, 410592, 433706, 448004, 457536, 495664, 533792, 650559, 672006, 743496, 784007, 800688, 821184, 867412, 896008, 991328, 1067584, 1301118, 1344012, 1456013, 1486992, 1568014, 1601376, 1734824, 1792016, 1982656, 2352021, 2602236, 2688024, 2912026, 2973984, 3136028, 3202752, 3469648, 3584032, 4368039, 4704042, 5204472, 5376048, 5824052, 5947968, 6272056, 6939296, 7168064, 8736078, 9408084, 10192091, 10408944, 10752096, 11648104, 12544112, 13878592, 17472156, 18816168, 20384182, 20817888, 21504192, 23296208, 25088224, 30576273, 34944312, 37632336, 40768364, 41635776, 46592416, 50176448, 61152546, 69888624, 75264672, 81536728, 93184832, 122305092, 139777248, 150529344, 163073456, 244610184, 279554496, 326146912, 489220368, 652293824, 978440736, 1956881472]

約数ペア:

[(1, 1956881472), (2, 978440736), (3, 652293824), (4, 489220368), (6, 326146912), (7, 279554496), (8, 244610184), (12, 163073456), (13, 150529344), (14, 139777248), (16, 122305092), (21, 93184832), (24, 81536728), (26, 75264672), (28, 69888624), (32, 61152546), (39, 50176448), (42, 46592416), (47, 41635776), (48, 40768364), (52, 37632336), (56, 34944312), (64, 30576273), (78, 25088224), (84, 23296208), (91, 21504192), (94, 20817888), (96, 20384182), (104, 18816168), (112, 17472156), (141, 13878592), (156, 12544112), (168, 11648104), (182, 10752096), (188, 10408944), (192, 10192091), (208, 9408084), (224, 8736078), (273, 7168064), (282, 6939296), (312, 6272056), (329, 5947968), (336, 5824052), (364, 5376048), (376, 5204472), (416, 4704042), (448, 4368039), (546, 3584032), (564, 3469648), (611, 3202752), (624, 3136028), (658, 2973984), (672, 2912026), (728, 2688024), (752, 2602236), (832, 2352021), (987, 1982656), (1092, 1792016), (1128, 1734824), (1222, 1601376), (1248, 1568014), (1316, 1486992), (1344, 1456013), (1456, 1344012), (1504, 1301118), (1833, 1067584), (1974, 991328), (2184, 896008), (2256, 867412), (2383, 821184), (2444, 800688), (2496, 784007), (2632, 743496), (2912, 672006), (3008, 650559), (3666, 533792), (3948, 495664), (4277, 457536), (4368, 448004), (4512, 433706), (4766, 410592), (4888, 400344), (5264, 371748), (5824, 336003), (7149, 273728), (7332, 266896), (7896, 247832), (8554, 228768), (8736, 224002), (9024, 216853), (9532, 205296), (9776, 200172), (10528, 185874), (12831, 152512), (14298, 136864), (14664, 133448), (15792, 123916), (16681, 117312), (17108, 114384), (17472, 112001), (19064, 102648), (19552, 100086), (21056, 92937), (25662, 76256), (28596, 68432), (29328, 66724), (30979, 63168), (31584, 61958), (33362, 58656), (34216, 57192), (38128, 51324), (39104, 50043)]