16551513036

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{9439}}^1$

素因数の和:10243

約数の個数: 72

約数和(自身を含む): 42525916160

約数和(自身を除く): 25974403124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 727, 804, 1206, 1454, 2181, 2412, 2908, 4362, 6543, 8724, 9439, 13086, 18878, 26172, 28317, 37756, 48709, 56634, 84951, 97418, 113268, 146127, 169902, 194836, 292254, 339804, 438381, 584508, 632413, 876762, 1264826, 1753524, 1897239, 2529652, 3794478, 5691717, 6862153, 7588956, 11383434, 13724306, 20586459, 22766868, 27448612, 41172918, 61759377, 82345836, 123518754, 247037508, 459764251, 919528502, 1379292753, 1839057004, 2758585506, 4137878259, 5517171012, 8275756518, 16551513036]

約数ペア:

[(1, 16551513036), (2, 8275756518), (3, 5517171012), (4, 4137878259), (6, 2758585506), (9, 1839057004), (12, 1379292753), (18, 919528502), (36, 459764251), (67, 247037508), (134, 123518754), (201, 82345836), (268, 61759377), (402, 41172918), (603, 27448612), (727, 22766868), (804, 20586459), (1206, 13724306), (1454, 11383434), (2181, 7588956), (2412, 6862153), (2908, 5691717), (4362, 3794478), (6543, 2529652), (8724, 1897239), (9439, 1753524), (13086, 1264826), (18878, 876762), (26172, 632413), (28317, 584508), (37756, 438381), (48709, 339804), (56634, 292254), (84951, 194836), (97418, 169902), (113268, 146127)]