7436066288

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 17965421568

約数和(自身を除く): 10529355280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 71, 112, 119, 134, 136, 142, 238, 268, 272, 284, 469, 476, 497, 536, 568, 821, 938, 952, 994, 1072, 1136, 1139, 1207, 1642, 1876, 1904, 1988, 2278, 2414, 3284, 3752, 3976, 4556, 4757, 4828, 5747, 6568, 7504, 7952, 7973, 8449, 9112, 9514, 9656, 11494, 13136, 13957, 15946, 16898, 18224, 19028, 19312, 22988, 27914, 31892, 33299, 33796, 38056, 45976, 55007, 55828, 58291, 63784, 66598, 67592, 76112, 80869, 91952, 97699, 110014, 111656, 116582, 127568, 133196, 135184, 161738, 195398, 220028, 223312, 233164, 266392, 323476, 385049, 390796, 408037, 440056, 466328, 532784, 566083, 646952, 770098, 781592, 816074, 880112, 932656, 935119, 990947, 1132166, 1293904, 1540196, 1563184, 1632148, 1870238, 1981894, 2264332, 3080392, 3264296, 3740476, 3905497, 3963788, 4528664, 6160784, 6528592, 6545833, 6936629, 7480952, 7810994, 7927576, 9057328, 13091666, 13873258, 14961904, 15621988, 15855152, 26183332, 27338479, 27746516, 31243976, 52366664, 54676958, 55493032, 62487952, 66393449, 104733328, 109353916, 110986064, 132786898, 218707832, 265573796, 437415664, 464754143, 531147592, 929508286, 1062295184, 1859016572, 3718033144, 7436066288]

約数ペア:

[(1, 7436066288), (2, 3718033144), (4, 1859016572), (7, 1062295184), (8, 929508286), (14, 531147592), (16, 464754143), (17, 437415664), (28, 265573796), (34, 218707832), (56, 132786898), (67, 110986064), (68, 109353916), (71, 104733328), (112, 66393449), (119, 62487952), (134, 55493032), (136, 54676958), (142, 52366664), (238, 31243976), (268, 27746516), (272, 27338479), (284, 26183332), (469, 15855152), (476, 15621988), (497, 14961904), (536, 13873258), (568, 13091666), (821, 9057328), (938, 7927576), (952, 7810994), (994, 7480952), (1072, 6936629), (1136, 6545833), (1139, 6528592), (1207, 6160784), (1642, 4528664), (1876, 3963788), (1904, 3905497), (1988, 3740476), (2278, 3264296), (2414, 3080392), (3284, 2264332), (3752, 1981894), (3976, 1870238), (4556, 1632148), (4757, 1563184), (4828, 1540196), (5747, 1293904), (6568, 1132166), (7504, 990947), (7952, 935119), (7973, 932656), (8449, 880112), (9112, 816074), (9514, 781592), (9656, 770098), (11494, 646952), (13136, 566083), (13957, 532784), (15946, 466328), (16898, 440056), (18224, 408037), (19028, 390796), (19312, 385049), (22988, 323476), (27914, 266392), (31892, 233164), (33299, 223312), (33796, 220028), (38056, 195398), (45976, 161738), (55007, 135184), (55828, 133196), (58291, 127568), (63784, 116582), (66598, 111656), (67592, 110014), (76112, 97699), (80869, 91952)]