1469617340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{16139}}^1$

素因数の和:16334

約数の個数: 48

約数和(自身を含む): 3213151200

約数和(自身を除く): 1743533860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 290, 314, 580, 628, 785, 1570, 3140, 4553, 9106, 16139, 18212, 22765, 32278, 45530, 64556, 80695, 91060, 161390, 322780, 468031, 936062, 1872124, 2340155, 2533823, 4680310, 5067646, 9360620, 10135292, 12669115, 25338230, 50676460, 73480867, 146961734, 293923468, 367404335, 734808670, 1469617340]

約数ペア:

[(1, 1469617340), (2, 734808670), (4, 367404335), (5, 293923468), (10, 146961734), (20, 73480867), (29, 50676460), (58, 25338230), (116, 12669115), (145, 10135292), (157, 9360620), (290, 5067646), (314, 4680310), (580, 2533823), (628, 2340155), (785, 1872124), (1570, 936062), (3140, 468031), (4553, 322780), (9106, 161390), (16139, 91060), (18212, 80695), (22765, 64556), (32278, 45530)]