1049340544

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 2470913280

約数和(自身を除く): 1421572736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 73, 112, 122, 128, 146, 224, 244, 263, 292, 427, 448, 488, 511, 526, 584, 854, 896, 976, 1022, 1052, 1168, 1708, 1841, 1952, 2044, 2104, 2336, 3416, 3682, 3904, 4088, 4208, 4453, 4672, 6832, 7364, 7808, 8176, 8416, 8906, 9344, 13664, 14728, 16043, 16352, 16832, 17812, 19199, 27328, 29456, 31171, 32086, 32704, 33664, 35624, 38398, 54656, 58912, 62342, 64172, 65408, 71248, 76796, 112301, 117824, 124684, 128344, 134393, 142496, 153592, 224602, 235648, 249368, 256688, 268786, 284992, 307184, 449204, 498736, 513376, 537572, 569984, 614368, 898408, 997472, 1026752, 1075144, 1171139, 1228736, 1796816, 1994944, 2053504, 2150288, 2342278, 2457472, 3593632, 3989888, 4300576, 4684556, 7187264, 8197973, 8601152, 9369112, 14374528, 16395946, 17202304, 18738224, 32791892, 37476448, 65583784, 74952896, 131167568, 149905792, 262335136, 524670272, 1049340544]

約数ペア:

[(1, 1049340544), (2, 524670272), (4, 262335136), (7, 149905792), (8, 131167568), (14, 74952896), (16, 65583784), (28, 37476448), (32, 32791892), (56, 18738224), (61, 17202304), (64, 16395946), (73, 14374528), (112, 9369112), (122, 8601152), (128, 8197973), (146, 7187264), (224, 4684556), (244, 4300576), (263, 3989888), (292, 3593632), (427, 2457472), (448, 2342278), (488, 2150288), (511, 2053504), (526, 1994944), (584, 1796816), (854, 1228736), (896, 1171139), (976, 1075144), (1022, 1026752), (1052, 997472), (1168, 898408), (1708, 614368), (1841, 569984), (1952, 537572), (2044, 513376), (2104, 498736), (2336, 449204), (3416, 307184), (3682, 284992), (3904, 268786), (4088, 256688), (4208, 249368), (4453, 235648), (4672, 224602), (6832, 153592), (7364, 142496), (7808, 134393), (8176, 128344), (8416, 124684), (8906, 117824), (9344, 112301), (13664, 76796), (14728, 71248), (16043, 65408), (16352, 64172), (16832, 62342), (17812, 58912), (19199, 54656), (27328, 38398), (29456, 35624), (31171, 33664), (32086, 32704)]