1028972016

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{17471}}^1$

素因数の和:17894

約数の個数: 60

約数和(自身を含む): 2886898560

約数和(自身を除く): 1857926544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 6544, 7362, 9816, 14724, 17471, 19632, 29448, 34942, 52413, 58896, 69884, 104826, 139768, 157239, 209652, 279536, 314478, 419304, 628956, 838608, 1257912, 2515824, 7145639, 14291278, 21436917, 28582556, 42873834, 57165112, 64310751, 85747668, 114330224, 128621502, 171495336, 257243004, 342990672, 514486008, 1028972016]

約数ペア:

[(1, 1028972016), (2, 514486008), (3, 342990672), (4, 257243004), (6, 171495336), (8, 128621502), (9, 114330224), (12, 85747668), (16, 64310751), (18, 57165112), (24, 42873834), (36, 28582556), (48, 21436917), (72, 14291278), (144, 7145639), (409, 2515824), (818, 1257912), (1227, 838608), (1636, 628956), (2454, 419304), (3272, 314478), (3681, 279536), (4908, 209652), (6544, 157239), (7362, 139768), (9816, 104826), (14724, 69884), (17471, 58896), (19632, 52413), (29448, 34942)]