15663625552

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{81629}}^1$

素因数の和:81883

約数の個数: 40

約数和(自身を含む): 30973687200

約数和(自身を除く): 15310061648

約数列:

[1, 2, 4, 8, 16, 67, 134, 179, 268, 358, 536, 716, 1072, 1432, 2864, 11993, 23986, 47972, 81629, 95944, 163258, 191888, 326516, 653032, 1306064, 5469143, 10938286, 14611591, 21876572, 29223182, 43753144, 58446364, 87506288, 116892728, 233785456, 978976597, 1957953194, 3915906388, 7831812776, 15663625552]

約数ペア:

[(1, 15663625552), (2, 7831812776), (4, 3915906388), (8, 1957953194), (16, 978976597), (67, 233785456), (134, 116892728), (179, 87506288), (268, 58446364), (358, 43753144), (536, 29223182), (716, 21876572), (1072, 14611591), (1432, 10938286), (2864, 5469143), (11993, 1306064), (23986, 653032), (47972, 326516), (81629, 191888), (95944, 163258)]