289560432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 904227840

約数和(自身を除く): 614667408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 89, 92, 112, 138, 161, 168, 178, 184, 267, 276, 322, 336, 356, 368, 421, 483, 534, 552, 623, 644, 712, 842, 966, 1068, 1104, 1246, 1263, 1288, 1424, 1684, 1869, 1932, 2047, 2136, 2492, 2526, 2576, 2947, 3368, 3738, 3864, 4094, 4272, 4984, 5052, 5894, 6141, 6736, 7476, 7728, 8188, 8841, 9683, 9968, 10104, 11788, 12282, 14329, 14952, 16376, 17682, 19366, 20208, 23576, 24564, 28658, 29049, 29904, 32752, 35364, 37469, 38732, 42987, 47152, 49128, 57316, 58098, 67781, 70728, 74938, 77464, 85974, 98256, 112407, 114632, 116196, 135562, 141456, 149876, 154928, 171948, 203343, 224814, 229264, 232392, 262283, 271124, 299752, 343896, 406686, 449628, 464784, 524566, 542248, 599504, 687792, 786849, 813372, 861787, 899256, 1049132, 1084496, 1573698, 1626744, 1723574, 1798512, 2098264, 2585361, 3147396, 3253488, 3447148, 4196528, 5170722, 6032509, 6294792, 6894296, 10341444, 12065018, 12589584, 13788592, 18097527, 20682888, 24130036, 36195054, 41365776, 48260072, 72390108, 96520144, 144780216, 289560432]

約数ペア:

[(1, 289560432), (2, 144780216), (3, 96520144), (4, 72390108), (6, 48260072), (7, 41365776), (8, 36195054), (12, 24130036), (14, 20682888), (16, 18097527), (21, 13788592), (23, 12589584), (24, 12065018), (28, 10341444), (42, 6894296), (46, 6294792), (48, 6032509), (56, 5170722), (69, 4196528), (84, 3447148), (89, 3253488), (92, 3147396), (112, 2585361), (138, 2098264), (161, 1798512), (168, 1723574), (178, 1626744), (184, 1573698), (267, 1084496), (276, 1049132), (322, 899256), (336, 861787), (356, 813372), (368, 786849), (421, 687792), (483, 599504), (534, 542248), (552, 524566), (623, 464784), (644, 449628), (712, 406686), (842, 343896), (966, 299752), (1068, 271124), (1104, 262283), (1246, 232392), (1263, 229264), (1288, 224814), (1424, 203343), (1684, 171948), (1869, 154928), (1932, 149876), (2047, 141456), (2136, 135562), (2492, 116196), (2526, 114632), (2576, 112407), (2947, 98256), (3368, 85974), (3738, 77464), (3864, 74938), (4094, 70728), (4272, 67781), (4984, 58098), (5052, 57316), (5894, 49128), (6141, 47152), (6736, 42987), (7476, 38732), (7728, 37469), (8188, 35364), (8841, 32752), (9683, 29904), (9968, 29049), (10104, 28658), (11788, 24564), (12282, 23576), (14329, 20208), (14952, 19366), (16376, 17682)]