1519325904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80953}}^1$

素因数の和:81004

約数の個数: 80

約数和(自身を含む): 4336543872

約数和(自身を除く): 2817217968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18768, 80953, 161906, 242859, 323812, 485718, 647624, 971436, 1295248, 1376201, 1861919, 1942872, 2752402, 3723838, 3885744, 4128603, 5504804, 5585757, 7447676, 8257206, 11009608, 11171514, 14895352, 16514412, 22019216, 22343028, 29790704, 31652623, 33028824, 44686056, 63305246, 66057648, 89372112, 94957869, 126610492, 189915738, 253220984, 379831476, 506441968, 759662952, 1519325904]

約数ペア:

[(1, 1519325904), (2, 759662952), (3, 506441968), (4, 379831476), (6, 253220984), (8, 189915738), (12, 126610492), (16, 94957869), (17, 89372112), (23, 66057648), (24, 63305246), (34, 44686056), (46, 33028824), (48, 31652623), (51, 29790704), (68, 22343028), (69, 22019216), (92, 16514412), (102, 14895352), (136, 11171514), (138, 11009608), (184, 8257206), (204, 7447676), (272, 5585757), (276, 5504804), (368, 4128603), (391, 3885744), (408, 3723838), (552, 2752402), (782, 1942872), (816, 1861919), (1104, 1376201), (1173, 1295248), (1564, 971436), (2346, 647624), (3128, 485718), (4692, 323812), (6256, 242859), (9384, 161906), (18768, 80953)]