1965892608

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 264

約数和(自身を含む): 6088596800

約数和(自身を除く): 4122704192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 103, 109, 114, 128, 144, 152, 171, 192, 206, 218, 228, 256, 288, 304, 309, 327, 342, 384, 412, 436, 456, 512, 576, 608, 618, 654, 684, 768, 824, 872, 912, 927, 981, 1024, 1152, 1216, 1236, 1308, 1368, 1536, 1648, 1744, 1824, 1854, 1957, 1962, 2071, 2304, 2432, 2472, 2616, 2736, 3072, 3296, 3488, 3648, 3708, 3914, 3924, 4142, 4608, 4864, 4944, 5232, 5472, 5871, 6213, 6592, 6976, 7296, 7416, 7828, 7848, 8284, 9216, 9728, 9888, 10464, 10944, 11227, 11742, 12426, 13184, 13952, 14592, 14832, 15656, 15696, 16568, 17613, 18639, 19456, 19776, 20928, 21888, 22454, 23484, 24852, 26368, 27904, 29184, 29664, 31312, 31392, 33136, 33681, 35226, 37278, 39552, 41856, 43776, 44908, 46968, 49704, 52736, 55808, 58368, 59328, 62624, 62784, 66272, 67362, 70452, 74556, 79104, 83712, 87552, 89816, 93936, 99408, 101043, 105472, 111616, 118656, 125248, 125568, 132544, 134724, 140904, 149112, 158208, 167424, 175104, 179632, 187872, 198816, 202086, 213313, 237312, 250496, 251136, 265088, 269448, 281808, 298224, 316416, 334848, 359264, 375744, 397632, 404172, 426626, 474624, 500992, 502272, 530176, 538896, 563616, 596448, 639939, 718528, 751488, 795264, 808344, 853252, 949248, 1001984, 1004544, 1060352, 1077792, 1127232, 1192896, 1279878, 1437056, 1502976, 1590528, 1616688, 1706504, 1919817, 2003968, 2120704, 2155584, 2254464, 2385792, 2559756, 2874112, 3005952, 3181056, 3233376, 3413008, 3839634, 4311168, 4508928, 4771584, 5119512, 5748224, 6011904, 6362112, 6466752, 6826016, 7679268, 8622336, 9017856, 9543168, 10239024, 11496448, 12933504, 13652032, 15358536, 17244672, 18035712, 19086336, 20478048, 25867008, 27304064, 30717072, 34489344, 40956096, 51734016, 54608128, 61434144, 81912192, 103468032, 109216256, 122868288, 163824384, 218432512, 245736576, 327648768, 491473152, 655297536, 982946304, 1965892608]

約数ペア:

[(1, 1965892608), (2, 982946304), (3, 655297536), (4, 491473152), (6, 327648768), (8, 245736576), (9, 218432512), (12, 163824384), (16, 122868288), (18, 109216256), (19, 103468032), (24, 81912192), (32, 61434144), (36, 54608128), (38, 51734016), (48, 40956096), (57, 34489344), (64, 30717072), (72, 27304064), (76, 25867008), (96, 20478048), (103, 19086336), (109, 18035712), (114, 17244672), (128, 15358536), (144, 13652032), (152, 12933504), (171, 11496448), (192, 10239024), (206, 9543168), (218, 9017856), (228, 8622336), (256, 7679268), (288, 6826016), (304, 6466752), (309, 6362112), (327, 6011904), (342, 5748224), (384, 5119512), (412, 4771584), (436, 4508928), (456, 4311168), (512, 3839634), (576, 3413008), (608, 3233376), (618, 3181056), (654, 3005952), (684, 2874112), (768, 2559756), (824, 2385792), (872, 2254464), (912, 2155584), (927, 2120704), (981, 2003968), (1024, 1919817), (1152, 1706504), (1216, 1616688), (1236, 1590528), (1308, 1502976), (1368, 1437056), (1536, 1279878), (1648, 1192896), (1744, 1127232), (1824, 1077792), (1854, 1060352), (1957, 1004544), (1962, 1001984), (2071, 949248), (2304, 853252), (2432, 808344), (2472, 795264), (2616, 751488), (2736, 718528), (3072, 639939), (3296, 596448), (3488, 563616), (3648, 538896), (3708, 530176), (3914, 502272), (3924, 500992), (4142, 474624), (4608, 426626), (4864, 404172), (4944, 397632), (5232, 375744), (5472, 359264), (5871, 334848), (6213, 316416), (6592, 298224), (6976, 281808), (7296, 269448), (7416, 265088), (7828, 251136), (7848, 250496), (8284, 237312), (9216, 213313), (9728, 202086), (9888, 198816), (10464, 187872), (10944, 179632), (11227, 175104), (11742, 167424), (12426, 158208), (13184, 149112), (13952, 140904), (14592, 134724), (14832, 132544), (15656, 125568), (15696, 125248), (16568, 118656), (17613, 111616), (18639, 105472), (19456, 101043), (19776, 99408), (20928, 93936), (21888, 89816), (22454, 87552), (23484, 83712), (24852, 79104), (26368, 74556), (27904, 70452), (29184, 67362), (29664, 66272), (31312, 62784), (31392, 62624), (33136, 59328), (33681, 58368), (35226, 55808), (37278, 52736), (39552, 49704), (41856, 46968), (43776, 44908)]