387578016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{192251}}^1$

素因数の和:192274

約数の個数: 72

約数和(自身を含む): 1259635104

約数和(自身を除く): 872057088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 192251, 384502, 576753, 769004, 1153506, 1345757, 1538008, 1730259, 2307012, 2691514, 3076016, 3460518, 4037271, 4614024, 5383028, 6152032, 6921036, 8074542, 9228048, 10766056, 12111813, 13842072, 16149084, 18456096, 21532112, 24223626, 27684144, 32298168, 43064224, 48447252, 55368288, 64596336, 96894504, 129192672, 193789008, 387578016]

約数ペア:

[(1, 387578016), (2, 193789008), (3, 129192672), (4, 96894504), (6, 64596336), (7, 55368288), (8, 48447252), (9, 43064224), (12, 32298168), (14, 27684144), (16, 24223626), (18, 21532112), (21, 18456096), (24, 16149084), (28, 13842072), (32, 12111813), (36, 10766056), (42, 9228048), (48, 8074542), (56, 6921036), (63, 6152032), (72, 5383028), (84, 4614024), (96, 4037271), (112, 3460518), (126, 3076016), (144, 2691514), (168, 2307012), (224, 1730259), (252, 1538008), (288, 1345757), (336, 1153506), (504, 769004), (672, 576753), (1008, 384502), (2016, 192251)]