253962912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 802013184

約数和(自身を除く): 548050272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 73, 84, 93, 96, 112, 124, 146, 167, 168, 186, 217, 219, 224, 248, 292, 334, 336, 372, 434, 438, 496, 501, 511, 584, 651, 668, 672, 744, 868, 876, 992, 1002, 1022, 1168, 1169, 1302, 1336, 1488, 1533, 1736, 1752, 2004, 2044, 2263, 2336, 2338, 2604, 2672, 2976, 3066, 3472, 3504, 3507, 4008, 4088, 4526, 4676, 5177, 5208, 5344, 6132, 6789, 6944, 7008, 7014, 8016, 8176, 9052, 9352, 10354, 10416, 12191, 12264, 13578, 14028, 15531, 15841, 16032, 16352, 18104, 18704, 20708, 20832, 24382, 24528, 27156, 28056, 31062, 31682, 36208, 36239, 36573, 37408, 41416, 47523, 48764, 49056, 54312, 56112, 62124, 63364, 72416, 72478, 73146, 82832, 85337, 95046, 97528, 108624, 108717, 112224, 124248, 126728, 144956, 146292, 165664, 170674, 190092, 195056, 217248, 217434, 248496, 253456, 256011, 289912, 292584, 341348, 377921, 380184, 390112, 434868, 496992, 506912, 512022, 579824, 585168, 682696, 755842, 760368, 869736, 1024044, 1133763, 1159648, 1170336, 1365392, 1511684, 1520736, 1739472, 2048088, 2267526, 2645447, 2730784, 3023368, 3478944, 4096176, 4535052, 5290894, 6046736, 7936341, 8192352, 9070104, 10581788, 12093472, 15872682, 18140208, 21163576, 31745364, 36280416, 42327152, 63490728, 84654304, 126981456, 253962912]

約数ペア:

[(1, 253962912), (2, 126981456), (3, 84654304), (4, 63490728), (6, 42327152), (7, 36280416), (8, 31745364), (12, 21163576), (14, 18140208), (16, 15872682), (21, 12093472), (24, 10581788), (28, 9070104), (31, 8192352), (32, 7936341), (42, 6046736), (48, 5290894), (56, 4535052), (62, 4096176), (73, 3478944), (84, 3023368), (93, 2730784), (96, 2645447), (112, 2267526), (124, 2048088), (146, 1739472), (167, 1520736), (168, 1511684), (186, 1365392), (217, 1170336), (219, 1159648), (224, 1133763), (248, 1024044), (292, 869736), (334, 760368), (336, 755842), (372, 682696), (434, 585168), (438, 579824), (496, 512022), (501, 506912), (511, 496992), (584, 434868), (651, 390112), (668, 380184), (672, 377921), (744, 341348), (868, 292584), (876, 289912), (992, 256011), (1002, 253456), (1022, 248496), (1168, 217434), (1169, 217248), (1302, 195056), (1336, 190092), (1488, 170674), (1533, 165664), (1736, 146292), (1752, 144956), (2004, 126728), (2044, 124248), (2263, 112224), (2336, 108717), (2338, 108624), (2604, 97528), (2672, 95046), (2976, 85337), (3066, 82832), (3472, 73146), (3504, 72478), (3507, 72416), (4008, 63364), (4088, 62124), (4526, 56112), (4676, 54312), (5177, 49056), (5208, 48764), (5344, 47523), (6132, 41416), (6789, 37408), (6944, 36573), (7008, 36239), (7014, 36208), (8016, 31682), (8176, 31062), (9052, 28056), (9352, 27156), (10354, 24528), (10416, 24382), (12191, 20832), (12264, 20708), (13578, 18704), (14028, 18104), (15531, 16352), (15841, 16032)]