237863765256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{380621}}^1$

素因数の和:382646

約数の個数: 64

約数和(自身を含む): 640723849920

約数和(自身を除く): 402860084664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2003, 4006, 6009, 8012, 12018, 16024, 24036, 26039, 48072, 52078, 78117, 104156, 156234, 208312, 312468, 380621, 624936, 761242, 1141863, 1522484, 2283726, 3044968, 4567452, 4948073, 9134904, 9896146, 14844219, 19792292, 29688438, 39584584, 59376876, 118753752, 762383863, 1524767726, 2287151589, 3049535452, 4574303178, 6099070904, 9148606356, 9910990219, 18297212712, 19821980438, 29732970657, 39643960876, 59465941314, 79287921752, 118931882628, 237863765256]

約数ペア:

[(1, 237863765256), (2, 118931882628), (3, 79287921752), (4, 59465941314), (6, 39643960876), (8, 29732970657), (12, 19821980438), (13, 18297212712), (24, 9910990219), (26, 9148606356), (39, 6099070904), (52, 4574303178), (78, 3049535452), (104, 2287151589), (156, 1524767726), (312, 762383863), (2003, 118753752), (4006, 59376876), (6009, 39584584), (8012, 29688438), (12018, 19792292), (16024, 14844219), (24036, 9896146), (26039, 9134904), (48072, 4948073), (52078, 4567452), (78117, 3044968), (104156, 2283726), (156234, 1522484), (208312, 1141863), (312468, 761242), (380621, 624936)]