450529408

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8243}}^1$

素因数の和:8325

約数の個数: 64

約数和(自身を含む): 1042701120

約数和(自身を除く): 592171712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 6832, 7808, 8243, 13664, 16486, 27328, 32972, 54656, 57701, 65944, 115402, 131888, 230804, 263776, 461608, 502823, 527552, 923216, 1005646, 1055104, 1846432, 2011292, 3519761, 3692864, 4022584, 7039522, 7385728, 8045168, 14079044, 16090336, 28158088, 32180672, 56316176, 64361344, 112632352, 225264704, 450529408]

約数ペア:

[(1, 450529408), (2, 225264704), (4, 112632352), (7, 64361344), (8, 56316176), (14, 32180672), (16, 28158088), (28, 16090336), (32, 14079044), (56, 8045168), (61, 7385728), (64, 7039522), (112, 4022584), (122, 3692864), (128, 3519761), (224, 2011292), (244, 1846432), (427, 1055104), (448, 1005646), (488, 923216), (854, 527552), (896, 502823), (976, 461608), (1708, 263776), (1952, 230804), (3416, 131888), (3904, 115402), (6832, 65944), (7808, 57701), (8243, 54656), (13664, 32972), (16486, 27328)]