315078216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13037}}^1$

素因数の和:13118

約数の個数: 64

約数和(自身を含む): 844862400

約数和(自身を除く): 529784184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 12084, 13037, 24168, 26074, 39111, 52148, 78222, 104296, 156444, 247703, 312888, 495406, 690961, 743109, 990812, 1381922, 1486218, 1981624, 2072883, 2763844, 2972436, 4145766, 5527688, 5944872, 8291532, 13128259, 16583064, 26256518, 39384777, 52513036, 78769554, 105026072, 157539108, 315078216]

約数ペア:

[(1, 315078216), (2, 157539108), (3, 105026072), (4, 78769554), (6, 52513036), (8, 39384777), (12, 26256518), (19, 16583064), (24, 13128259), (38, 8291532), (53, 5944872), (57, 5527688), (76, 4145766), (106, 2972436), (114, 2763844), (152, 2072883), (159, 1981624), (212, 1486218), (228, 1381922), (318, 990812), (424, 743109), (456, 690961), (636, 495406), (1007, 312888), (1272, 247703), (2014, 156444), (3021, 104296), (4028, 78222), (6042, 52148), (8056, 39111), (12084, 26074), (13037, 24168)]