15403984152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{912991}}^1$

素因数の和:913056

約数の個数: 64

約数和(自身を含む): 41632435200

約数和(自身を除く): 26228451048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 912991, 1825982, 2738973, 3651964, 5477946, 7303928, 10955892, 17346829, 21911784, 33780667, 34693658, 52040487, 67561334, 69387316, 101342001, 104080974, 135122668, 138774632, 202684002, 208161948, 270245336, 405368004, 416323896, 641832673, 810736008, 1283665346, 1925498019, 2567330692, 3850996038, 5134661384, 7701992076, 15403984152]

約数ペア:

[(1, 15403984152), (2, 7701992076), (3, 5134661384), (4, 3850996038), (6, 2567330692), (8, 1925498019), (12, 1283665346), (19, 810736008), (24, 641832673), (37, 416323896), (38, 405368004), (57, 270245336), (74, 208161948), (76, 202684002), (111, 138774632), (114, 135122668), (148, 104080974), (152, 101342001), (222, 69387316), (228, 67561334), (296, 52040487), (444, 34693658), (456, 33780667), (703, 21911784), (888, 17346829), (1406, 10955892), (2109, 7303928), (2812, 5477946), (4218, 3651964), (5624, 2738973), (8436, 1825982), (16872, 912991)]