434442372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20939}}^1$

素因数の和:20985

約数の個数: 96

約数和(自身を含む): 1313356800

約数和(自身を除く): 878914428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 20939, 41878, 62817, 83756, 125634, 146573, 251268, 272207, 293146, 397841, 439719, 544414, 586292, 795682, 816621, 879438, 1088828, 1193523, 1591364, 1633242, 1758876, 1905449, 2387046, 2784887, 3266484, 3810898, 4774092, 5171933, 5569774, 5716347, 7621796, 8354661, 10343866, 11139548, 11432694, 15515799, 16709322, 20687732, 22865388, 31031598, 33418644, 36203531, 62063196, 72407062, 108610593, 144814124, 217221186, 434442372]

約数ペア:

[(1, 434442372), (2, 217221186), (3, 144814124), (4, 108610593), (6, 72407062), (7, 62063196), (12, 36203531), (13, 33418644), (14, 31031598), (19, 22865388), (21, 20687732), (26, 16709322), (28, 15515799), (38, 11432694), (39, 11139548), (42, 10343866), (52, 8354661), (57, 7621796), (76, 5716347), (78, 5569774), (84, 5171933), (91, 4774092), (114, 3810898), (133, 3266484), (156, 2784887), (182, 2387046), (228, 1905449), (247, 1758876), (266, 1633242), (273, 1591364), (364, 1193523), (399, 1088828), (494, 879438), (532, 816621), (546, 795682), (741, 586292), (798, 544414), (988, 439719), (1092, 397841), (1482, 293146), (1596, 272207), (1729, 251268), (2964, 146573), (3458, 125634), (5187, 83756), (6916, 62817), (10374, 41878), (20748, 20939)]