129899692308

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1\times {\mathrm{25913}}^1$

素因数の和:27336

約数の個数: 48

約数和(自身を含む): 304139142720

約数和(自身を除く): 174239450412

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 997, 1257, 1676, 1994, 2514, 2991, 3988, 5028, 5982, 11964, 25913, 51826, 77739, 103652, 155478, 310956, 417743, 835486, 1253229, 1670972, 2506458, 5012916, 10857547, 21715094, 25835261, 32572641, 43430188, 51670522, 65145282, 77505783, 103341044, 130290564, 155011566, 310023132, 10824974359, 21649948718, 32474923077, 43299897436, 64949846154, 129899692308]

約数ペア:

[(1, 129899692308), (2, 64949846154), (3, 43299897436), (4, 32474923077), (6, 21649948718), (12, 10824974359), (419, 310023132), (838, 155011566), (997, 130290564), (1257, 103341044), (1676, 77505783), (1994, 65145282), (2514, 51670522), (2991, 43430188), (3988, 32572641), (5028, 25835261), (5982, 21715094), (11964, 10857547), (25913, 5012916), (51826, 2506458), (77739, 1670972), (103652, 1253229), (155478, 835486), (310956, 417743)]