1295018112

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 3926102400

約数和(自身を除く): 2631084288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 53, 57, 64, 68, 76, 96, 102, 106, 114, 128, 136, 152, 159, 192, 197, 204, 212, 228, 272, 304, 318, 323, 384, 394, 408, 424, 456, 544, 591, 608, 636, 646, 788, 816, 848, 901, 912, 969, 1007, 1088, 1182, 1216, 1272, 1292, 1576, 1632, 1696, 1802, 1824, 1938, 2014, 2176, 2364, 2432, 2544, 2584, 2703, 3021, 3152, 3264, 3349, 3392, 3604, 3648, 3743, 3876, 4028, 4728, 5088, 5168, 5406, 6042, 6304, 6528, 6698, 6784, 7208, 7296, 7486, 7752, 8056, 9456, 10047, 10176, 10336, 10441, 10812, 11229, 12084, 12608, 13396, 14416, 14972, 15504, 16112, 17119, 18912, 20094, 20352, 20672, 20882, 21624, 22458, 24168, 25216, 26792, 28832, 29944, 31008, 31323, 32224, 34238, 37824, 40188, 41344, 41764, 43248, 44916, 48336, 51357, 53584, 57664, 59888, 62016, 62646, 63631, 64448, 68476, 75648, 80376, 83528, 86496, 89832, 96672, 102714, 107168, 115328, 119776, 124032, 125292, 127262, 128896, 136952, 160752, 167056, 172992, 177497, 179664, 190893, 193344, 198379, 205428, 214336, 239552, 250584, 254524, 273904, 321504, 334112, 345984, 354994, 359328, 381786, 386688, 396758, 410856, 428672, 479104, 501168, 509048, 532491, 547808, 595137, 643008, 668224, 709988, 718656, 763572, 793516, 821712, 1002336, 1018096, 1064982, 1095616, 1190274, 1286016, 1336448, 1419976, 1437312, 1527144, 1587032, 1643424, 2004672, 2036192, 2129964, 2191232, 2380548, 2839952, 3054288, 3174064, 3286848, 3372443, 4009344, 4072384, 4259928, 4761096, 5679904, 6108576, 6348128, 6573696, 6744886, 8144768, 8519856, 9522192, 10117329, 11359808, 12217152, 12696256, 13489772, 17039712, 19044384, 20234658, 22719616, 24434304, 25392512, 26979544, 34079424, 38088768, 40469316, 53959088, 68158848, 76177536, 80938632, 107918176, 161877264, 215836352, 323754528, 431672704, 647509056, 1295018112]

約数ペア:

[(1, 1295018112), (2, 647509056), (3, 431672704), (4, 323754528), (6, 215836352), (8, 161877264), (12, 107918176), (16, 80938632), (17, 76177536), (19, 68158848), (24, 53959088), (32, 40469316), (34, 38088768), (38, 34079424), (48, 26979544), (51, 25392512), (53, 24434304), (57, 22719616), (64, 20234658), (68, 19044384), (76, 17039712), (96, 13489772), (102, 12696256), (106, 12217152), (114, 11359808), (128, 10117329), (136, 9522192), (152, 8519856), (159, 8144768), (192, 6744886), (197, 6573696), (204, 6348128), (212, 6108576), (228, 5679904), (272, 4761096), (304, 4259928), (318, 4072384), (323, 4009344), (384, 3372443), (394, 3286848), (408, 3174064), (424, 3054288), (456, 2839952), (544, 2380548), (591, 2191232), (608, 2129964), (636, 2036192), (646, 2004672), (788, 1643424), (816, 1587032), (848, 1527144), (901, 1437312), (912, 1419976), (969, 1336448), (1007, 1286016), (1088, 1190274), (1182, 1095616), (1216, 1064982), (1272, 1018096), (1292, 1002336), (1576, 821712), (1632, 793516), (1696, 763572), (1802, 718656), (1824, 709988), (1938, 668224), (2014, 643008), (2176, 595137), (2364, 547808), (2432, 532491), (2544, 509048), (2584, 501168), (2703, 479104), (3021, 428672), (3152, 410856), (3264, 396758), (3349, 386688), (3392, 381786), (3604, 359328), (3648, 354994), (3743, 345984), (3876, 334112), (4028, 321504), (4728, 273904), (5088, 254524), (5168, 250584), (5406, 239552), (6042, 214336), (6304, 205428), (6528, 198379), (6698, 193344), (6784, 190893), (7208, 179664), (7296, 177497), (7486, 172992), (7752, 167056), (8056, 160752), (9456, 136952), (10047, 128896), (10176, 127262), (10336, 125292), (10441, 124032), (10812, 119776), (11229, 115328), (12084, 107168), (12608, 102714), (13396, 96672), (14416, 89832), (14972, 86496), (15504, 83528), (16112, 80376), (17119, 75648), (18912, 68476), (20094, 64448), (20352, 63631), (20672, 62646), (20882, 62016), (21624, 59888), (22458, 57664), (24168, 53584), (25216, 51357), (26792, 48336), (28832, 44916), (29944, 43248), (31008, 41764), (31323, 41344), (32224, 40188), (34238, 37824)]