1255843344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{14431}}^1$

素因数の和:14493

約数の個数: 120

約数和(自身を含む): 3876204288

約数和(自身を除く): 2620360944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 888, 1036, 1176, 1554, 1776, 1813, 2072, 2352, 3108, 3626, 4144, 5439, 6216, 7252, 10878, 12432, 14431, 14504, 21756, 28862, 29008, 43293, 43512, 57724, 86586, 87024, 101017, 115448, 173172, 202034, 230896, 303051, 346344, 404068, 533947, 606102, 692688, 707119, 808136, 1067894, 1212204, 1414238, 1601841, 1616272, 2121357, 2135788, 2424408, 2828476, 3203682, 3737629, 4242714, 4271576, 4848816, 5656952, 6407364, 7475258, 8485428, 8543152, 11212887, 11313904, 12814728, 14950516, 16970856, 22425774, 25629456, 26163403, 29901032, 33941712, 44851548, 52326806, 59802064, 78490209, 89703096, 104653612, 156980418, 179406192, 209307224, 313960836, 418614448, 627921672, 1255843344]

約数ペア:

[(1, 1255843344), (2, 627921672), (3, 418614448), (4, 313960836), (6, 209307224), (7, 179406192), (8, 156980418), (12, 104653612), (14, 89703096), (16, 78490209), (21, 59802064), (24, 52326806), (28, 44851548), (37, 33941712), (42, 29901032), (48, 26163403), (49, 25629456), (56, 22425774), (74, 16970856), (84, 14950516), (98, 12814728), (111, 11313904), (112, 11212887), (147, 8543152), (148, 8485428), (168, 7475258), (196, 6407364), (222, 5656952), (259, 4848816), (294, 4271576), (296, 4242714), (336, 3737629), (392, 3203682), (444, 2828476), (518, 2424408), (588, 2135788), (592, 2121357), (777, 1616272), (784, 1601841), (888, 1414238), (1036, 1212204), (1176, 1067894), (1554, 808136), (1776, 707119), (1813, 692688), (2072, 606102), (2352, 533947), (3108, 404068), (3626, 346344), (4144, 303051), (5439, 230896), (6216, 202034), (7252, 173172), (10878, 115448), (12432, 101017), (14431, 87024), (14504, 86586), (21756, 57724), (28862, 43512), (29008, 43293)]