7979776

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 18755744

約数和(自身を除く): 10775968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 73, 112, 122, 128, 146, 224, 244, 256, 292, 427, 448, 488, 511, 584, 854, 896, 976, 1022, 1168, 1708, 1792, 1952, 2044, 2336, 3416, 3904, 4088, 4453, 4672, 6832, 7808, 8176, 8906, 9344, 13664, 15616, 16352, 17812, 18688, 27328, 31171, 32704, 35624, 54656, 62342, 65408, 71248, 109312, 124684, 130816, 142496, 249368, 284992, 498736, 569984, 997472, 1139968, 1994944, 3989888, 7979776]

約数ペア:

[(1, 7979776), (2, 3989888), (4, 1994944), (7, 1139968), (8, 997472), (14, 569984), (16, 498736), (28, 284992), (32, 249368), (56, 142496), (61, 130816), (64, 124684), (73, 109312), (112, 71248), (122, 65408), (128, 62342), (146, 54656), (224, 35624), (244, 32704), (256, 31171), (292, 27328), (427, 18688), (448, 17812), (488, 16352), (511, 15616), (584, 13664), (854, 9344), (896, 8906), (976, 8176), (1022, 7808), (1168, 6832), (1708, 4672), (1792, 4453), (1952, 4088), (2044, 3904), (2336, 3416)]