660913576304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{5869987}}^1$

素因数の和:5870253

約数の個数: 40

約数和(自身を含む): 1327650405888

約数和(自身を除く): 666736829584

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 908, 1816, 3632, 7037, 14074, 28148, 56296, 112592, 5869987, 11739974, 23479948, 46959896, 93919792, 181969597, 363939194, 727878388, 1332487049, 1455756776, 2664974098, 2911513552, 5329948196, 10659896392, 21319792784, 41307098519, 82614197038, 165228394076, 330456788152, 660913576304]

約数ペア:

[(1, 660913576304), (2, 330456788152), (4, 165228394076), (8, 82614197038), (16, 41307098519), (31, 21319792784), (62, 10659896392), (124, 5329948196), (227, 2911513552), (248, 2664974098), (454, 1455756776), (496, 1332487049), (908, 727878388), (1816, 363939194), (3632, 181969597), (7037, 93919792), (14074, 46959896), (28148, 23479948), (56296, 11739974), (112592, 5869987)]