15690163532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1\times {\mathrm{2963}}^1$

素因数の和:4838

約数の個数: 48

約数和(自身を含む): 29775537792

約数和(自身を除く): 14085374260

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 1811, 2924, 2963, 3622, 5926, 7244, 11852, 30787, 50371, 61574, 77873, 100742, 123148, 127409, 155746, 201484, 254818, 311492, 509636, 1323841, 2165953, 2647682, 4331906, 5295364, 5365993, 8663812, 10731986, 21463972, 91221881, 182443762, 230737699, 364887524, 461475398, 922950796, 3922540883, 7845081766, 15690163532]

約数ペア:

[(1, 15690163532), (2, 7845081766), (4, 3922540883), (17, 922950796), (34, 461475398), (43, 364887524), (68, 230737699), (86, 182443762), (172, 91221881), (731, 21463972), (1462, 10731986), (1811, 8663812), (2924, 5365993), (2963, 5295364), (3622, 4331906), (5926, 2647682), (7244, 2165953), (11852, 1323841), (30787, 509636), (50371, 311492), (61574, 254818), (77873, 201484), (100742, 155746), (123148, 127409)]