1345610856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{7433}}^1$

素因数の和:7858

約数の個数: 64

約数和(自身を含む): 3550478400

約数和(自身を除く): 2204867544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 397, 456, 794, 1191, 1588, 2382, 3176, 4764, 7433, 7543, 9528, 14866, 15086, 22299, 22629, 29732, 30172, 44598, 45258, 59464, 60344, 89196, 90516, 141227, 178392, 181032, 282454, 423681, 564908, 847362, 1129816, 1694724, 2950901, 3389448, 5901802, 8852703, 11803604, 17705406, 23607208, 35410812, 56067119, 70821624, 112134238, 168201357, 224268476, 336402714, 448536952, 672805428, 1345610856]

約数ペア:

[(1, 1345610856), (2, 672805428), (3, 448536952), (4, 336402714), (6, 224268476), (8, 168201357), (12, 112134238), (19, 70821624), (24, 56067119), (38, 35410812), (57, 23607208), (76, 17705406), (114, 11803604), (152, 8852703), (228, 5901802), (397, 3389448), (456, 2950901), (794, 1694724), (1191, 1129816), (1588, 847362), (2382, 564908), (3176, 423681), (4764, 282454), (7433, 181032), (7543, 178392), (9528, 141227), (14866, 90516), (15086, 89196), (22299, 60344), (22629, 59464), (29732, 45258), (30172, 44598)]