5811441948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{5591}}^1$

素因数の和:7835

約数の個数: 72

約数和(自身を含む): 15829990176

約数和(自身を除く): 10018548228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2221, 4442, 5591, 6663, 8884, 11182, 13326, 16773, 19989, 22364, 26652, 28873, 33546, 39978, 50319, 57746, 67092, 72683, 79956, 86619, 100638, 115492, 145366, 173238, 201276, 218049, 259857, 290732, 346476, 436098, 519714, 654147, 872196, 1039428, 1308294, 2616588, 12417611, 24835222, 37252833, 49670444, 74505666, 111758499, 149011332, 161428943, 223516998, 322857886, 447033996, 484286829, 645715772, 968573658, 1452860487, 1937147316, 2905720974, 5811441948]

約数ペア:

[(1, 5811441948), (2, 2905720974), (3, 1937147316), (4, 1452860487), (6, 968573658), (9, 645715772), (12, 484286829), (13, 447033996), (18, 322857886), (26, 223516998), (36, 161428943), (39, 149011332), (52, 111758499), (78, 74505666), (117, 49670444), (156, 37252833), (234, 24835222), (468, 12417611), (2221, 2616588), (4442, 1308294), (5591, 1039428), (6663, 872196), (8884, 654147), (11182, 519714), (13326, 436098), (16773, 346476), (19989, 290732), (22364, 259857), (26652, 218049), (28873, 201276), (33546, 173238), (39978, 145366), (50319, 115492), (57746, 100638), (67092, 86619), (72683, 79956)]