1645366932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{907}}^1$

素因数の和:1443

約数の個数: 120

約数和(自身を含む): 4706745120

約数和(自身を除く): 3061378188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 509, 594, 891, 907, 1018, 1188, 1527, 1782, 1814, 2036, 2721, 3054, 3564, 3628, 4581, 5442, 5599, 6108, 8163, 9162, 9977, 10884, 11198, 13743, 16326, 16797, 18324, 19954, 22396, 24489, 27486, 29931, 32652, 33594, 39908, 41229, 48978, 50391, 54972, 59862, 67188, 73467, 82458, 89793, 97956, 100782, 119724, 146934, 151173, 164916, 179586, 201564, 269379, 293868, 302346, 359172, 453519, 461663, 538758, 604692, 808137, 907038, 923326, 1077516, 1384989, 1616274, 1814076, 1846652, 2769978, 3232548, 4154967, 5078293, 5539956, 8309934, 10156586, 12464901, 15234879, 16619868, 20313172, 24929802, 30469758, 37394703, 45704637, 49859604, 60939516, 74789406, 91409274, 137113911, 149578812, 182818548, 274227822, 411341733, 548455644, 822683466, 1645366932]

約数ペア:

[(1, 1645366932), (2, 822683466), (3, 548455644), (4, 411341733), (6, 274227822), (9, 182818548), (11, 149578812), (12, 137113911), (18, 91409274), (22, 74789406), (27, 60939516), (33, 49859604), (36, 45704637), (44, 37394703), (54, 30469758), (66, 24929802), (81, 20313172), (99, 16619868), (108, 15234879), (132, 12464901), (162, 10156586), (198, 8309934), (297, 5539956), (324, 5078293), (396, 4154967), (509, 3232548), (594, 2769978), (891, 1846652), (907, 1814076), (1018, 1616274), (1188, 1384989), (1527, 1077516), (1782, 923326), (1814, 907038), (2036, 808137), (2721, 604692), (3054, 538758), (3564, 461663), (3628, 453519), (4581, 359172), (5442, 302346), (5599, 293868), (6108, 269379), (8163, 201564), (9162, 179586), (9977, 164916), (10884, 151173), (11198, 146934), (13743, 119724), (16326, 100782), (16797, 97956), (18324, 89793), (19954, 82458), (22396, 73467), (24489, 67188), (27486, 59862), (29931, 54972), (32652, 50391), (33594, 48978), (39908, 41229)]