413630896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 961509888

約数和(自身を除く): 547878992

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 211, 322, 368, 422, 644, 761, 844, 1288, 1477, 1522, 1688, 2576, 2954, 3044, 3376, 4853, 5327, 5908, 6088, 9706, 10654, 11816, 12176, 17503, 19412, 21308, 23632, 33971, 35006, 38824, 42616, 67942, 70012, 77648, 85232, 122521, 135884, 140024, 160571, 245042, 271768, 280048, 321142, 490084, 543536, 642284, 980168, 1123997, 1284568, 1960336, 2247994, 2569136, 3693133, 4495988, 7386266, 8991976, 14772532, 17983952, 25851931, 29545064, 51703862, 59090128, 103407724, 206815448, 413630896]

約数ペア:

[(1, 413630896), (2, 206815448), (4, 103407724), (7, 59090128), (8, 51703862), (14, 29545064), (16, 25851931), (23, 17983952), (28, 14772532), (46, 8991976), (56, 7386266), (92, 4495988), (112, 3693133), (161, 2569136), (184, 2247994), (211, 1960336), (322, 1284568), (368, 1123997), (422, 980168), (644, 642284), (761, 543536), (844, 490084), (1288, 321142), (1477, 280048), (1522, 271768), (1688, 245042), (2576, 160571), (2954, 140024), (3044, 135884), (3376, 122521), (4853, 85232), (5327, 77648), (5908, 70012), (6088, 67942), (9706, 42616), (10654, 38824), (11816, 35006), (12176, 33971), (17503, 23632), (19412, 21308)]