801427562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 1432166400

約数和(自身を除く): 630738838

約数列:

[1, 2, 13, 19, 26, 31, 38, 59, 62, 118, 247, 403, 494, 589, 767, 806, 887, 1121, 1178, 1534, 1774, 1829, 2242, 3658, 7657, 11531, 14573, 15314, 16853, 23062, 23777, 27497, 29146, 33706, 34751, 47554, 52333, 54994, 69502, 104666, 219089, 357461, 438178, 451763, 522443, 680329, 714922, 903526, 994327, 1044886, 1360658, 1622323, 1988654, 3244646, 6791759, 12926251, 13583518, 21090199, 25852502, 30824137, 42180398, 61648274, 400713781, 801427562]

約数ペア:

[(1, 801427562), (2, 400713781), (13, 61648274), (19, 42180398), (26, 30824137), (31, 25852502), (38, 21090199), (59, 13583518), (62, 12926251), (118, 6791759), (247, 3244646), (403, 1988654), (494, 1622323), (589, 1360658), (767, 1044886), (806, 994327), (887, 903526), (1121, 714922), (1178, 680329), (1534, 522443), (1774, 451763), (1829, 438178), (2242, 357461), (3658, 219089), (7657, 104666), (11531, 69502), (14573, 54994), (15314, 52333), (16853, 47554), (23062, 34751), (23777, 33706), (27497, 29146)]