327151370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11597}}^1$

素因数の和:11655

約数の個数: 64

約数和(自身を含む): 748210176

約数和(自身を除く): 421058806

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 11597, 14105, 23194, 28210, 57985, 81179, 115970, 150761, 162358, 301522, 359507, 405895, 719014, 753805, 811790, 1055327, 1507610, 1797535, 2110654, 2516549, 3595070, 4673591, 5033098, 5276635, 9347182, 10553270, 12582745, 23367955, 25165490, 32715137, 46735910, 65430274, 163575685, 327151370]

約数ペア:

[(1, 327151370), (2, 163575685), (5, 65430274), (7, 46735910), (10, 32715137), (13, 25165490), (14, 23367955), (26, 12582745), (31, 10553270), (35, 9347182), (62, 5276635), (65, 5033098), (70, 4673591), (91, 3595070), (130, 2516549), (155, 2110654), (182, 1797535), (217, 1507610), (310, 1055327), (403, 811790), (434, 753805), (455, 719014), (806, 405895), (910, 359507), (1085, 301522), (2015, 162358), (2170, 150761), (2821, 115970), (4030, 81179), (5642, 57985), (11597, 28210), (14105, 23194)]