1313070384

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 3464889344

約数和(自身を除く): 2151818960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 223, 244, 366, 446, 488, 669, 732, 892, 976, 1338, 1464, 1784, 2011, 2676, 2928, 3568, 4022, 5352, 6033, 8044, 10704, 12066, 13603, 16088, 24132, 27206, 32176, 40809, 48264, 54412, 81618, 96528, 108824, 122671, 163236, 217648, 245342, 326472, 368013, 448453, 490684, 652944, 736026, 896906, 981368, 1345359, 1472052, 1793812, 1962736, 2690718, 2944104, 3587624, 5381436, 5888208, 7175248, 10762872, 21525744, 27355633, 54711266, 82066899, 109422532, 164133798, 218845064, 328267596, 437690128, 656535192, 1313070384]

約数ペア:

[(1, 1313070384), (2, 656535192), (3, 437690128), (4, 328267596), (6, 218845064), (8, 164133798), (12, 109422532), (16, 82066899), (24, 54711266), (48, 27355633), (61, 21525744), (122, 10762872), (183, 7175248), (223, 5888208), (244, 5381436), (366, 3587624), (446, 2944104), (488, 2690718), (669, 1962736), (732, 1793812), (892, 1472052), (976, 1345359), (1338, 981368), (1464, 896906), (1784, 736026), (2011, 652944), (2676, 490684), (2928, 448453), (3568, 368013), (4022, 326472), (5352, 245342), (6033, 217648), (8044, 163236), (10704, 122671), (12066, 108824), (13603, 96528), (16088, 81618), (24132, 54412), (27206, 48264), (32176, 40809)]