429916496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26683}}^1$

素因数の和:26763

約数の個数: 40

約数和(自身を含む): 893380320

約数和(自身を除く): 463463824

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 16112, 26683, 53366, 106732, 213464, 426928, 506977, 1013954, 1414199, 2027908, 2828398, 4055816, 5656796, 8111632, 11313592, 22627184, 26869781, 53739562, 107479124, 214958248, 429916496]

約数ペア:

[(1, 429916496), (2, 214958248), (4, 107479124), (8, 53739562), (16, 26869781), (19, 22627184), (38, 11313592), (53, 8111632), (76, 5656796), (106, 4055816), (152, 2828398), (212, 2027908), (304, 1414199), (424, 1013954), (848, 506977), (1007, 426928), (2014, 213464), (4028, 106732), (8056, 53366), (16112, 26683)]