351499072

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1201}}^1$

素因数の和:1499

約数の個数: 56

約数和(自身を含む): 741898440

約数和(自身を除く): 390399368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 269, 272, 538, 544, 1076, 1088, 1201, 2152, 2402, 4304, 4573, 4804, 8608, 9146, 9608, 17216, 18292, 19216, 20417, 36584, 38432, 40834, 73168, 76864, 81668, 146336, 163336, 292672, 323069, 326672, 646138, 653344, 1292276, 1306688, 2584552, 5169104, 5492173, 10338208, 10984346, 20676416, 21968692, 43937384, 87874768, 175749536, 351499072]

約数ペア:

[(1, 351499072), (2, 175749536), (4, 87874768), (8, 43937384), (16, 21968692), (17, 20676416), (32, 10984346), (34, 10338208), (64, 5492173), (68, 5169104), (136, 2584552), (269, 1306688), (272, 1292276), (538, 653344), (544, 646138), (1076, 326672), (1088, 323069), (1201, 292672), (2152, 163336), (2402, 146336), (4304, 81668), (4573, 76864), (4804, 73168), (8608, 40834), (9146, 38432), (9608, 36584), (17216, 20417), (18292, 19216)]