1264369570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 2430487296

約数和(自身を除く): 1166117726

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 227, 230, 305, 397, 454, 610, 794, 1135, 1403, 1985, 2270, 2806, 3970, 5221, 7015, 9131, 10442, 13847, 14030, 18262, 24217, 26105, 27694, 45655, 48434, 52210, 69235, 90119, 91310, 121085, 138470, 180238, 242170, 318481, 450595, 556991, 636962, 901190, 1113982, 1592405, 2072737, 2784955, 3184810, 4145474, 5497259, 5569910, 10363685, 10994518, 20727370, 27486295, 54972590, 126436957, 252873914, 632184785, 1264369570]

約数ペア:

[(1, 1264369570), (2, 632184785), (5, 252873914), (10, 126436957), (23, 54972590), (46, 27486295), (61, 20727370), (115, 10994518), (122, 10363685), (227, 5569910), (230, 5497259), (305, 4145474), (397, 3184810), (454, 2784955), (610, 2072737), (794, 1592405), (1135, 1113982), (1403, 901190), (1985, 636962), (2270, 556991), (2806, 450595), (3970, 318481), (5221, 242170), (7015, 180238), (9131, 138470), (10442, 121085), (13847, 91310), (14030, 90119), (18262, 69235), (24217, 52210), (26105, 48434), (27694, 45655)]