287288304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{352069}}^1$

素因数の和:352097

約数の個数: 40

約数和(自身を含む): 785820240

約数和(自身を除く): 498531936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 352069, 704138, 1056207, 1408276, 2112414, 2816552, 4224828, 5633104, 5985173, 8449656, 11970346, 16899312, 17955519, 23940692, 35911038, 47881384, 71822076, 95762768, 143644152, 287288304]

約数ペア:

[(1, 287288304), (2, 143644152), (3, 95762768), (4, 71822076), (6, 47881384), (8, 35911038), (12, 23940692), (16, 17955519), (17, 16899312), (24, 11970346), (34, 8449656), (48, 5985173), (51, 5633104), (68, 4224828), (102, 2816552), (136, 2112414), (204, 1408276), (272, 1056207), (408, 704138), (816, 352069)]