1812101076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{3083}}^1$

素因数の和:3685

約数の個数: 72

約数和(自身を含む): 4748496480

約数和(自身を除く): 2936395404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 563, 1044, 1126, 1689, 2252, 3083, 3378, 5067, 6166, 6756, 9249, 10134, 12332, 16327, 18498, 20268, 27747, 32654, 36996, 48981, 55494, 65308, 89407, 97962, 110988, 146943, 178814, 195924, 268221, 293886, 357628, 536442, 587772, 804663, 1072884, 1609326, 1735729, 3218652, 3471458, 5207187, 6942916, 10414374, 15621561, 20828748, 31243122, 50336141, 62486244, 100672282, 151008423, 201344564, 302016846, 453025269, 604033692, 906050538, 1812101076]

約数ペア:

[(1, 1812101076), (2, 906050538), (3, 604033692), (4, 453025269), (6, 302016846), (9, 201344564), (12, 151008423), (18, 100672282), (29, 62486244), (36, 50336141), (58, 31243122), (87, 20828748), (116, 15621561), (174, 10414374), (261, 6942916), (348, 5207187), (522, 3471458), (563, 3218652), (1044, 1735729), (1126, 1609326), (1689, 1072884), (2252, 804663), (3083, 587772), (3378, 536442), (5067, 357628), (6166, 293886), (6756, 268221), (9249, 195924), (10134, 178814), (12332, 146943), (16327, 110988), (18498, 97962), (20268, 89407), (27747, 65308), (32654, 55494), (36996, 48981)]