381373488

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 1154926080

約数和(自身を除く): 773552592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 131, 138, 144, 184, 207, 216, 262, 276, 293, 368, 393, 414, 432, 524, 552, 586, 621, 786, 828, 879, 1048, 1104, 1172, 1179, 1242, 1572, 1656, 1758, 2096, 2344, 2358, 2484, 2637, 3013, 3144, 3312, 3516, 3537, 4688, 4716, 4968, 5274, 6026, 6288, 6739, 7032, 7074, 7911, 9039, 9432, 9936, 10548, 12052, 13478, 14064, 14148, 15822, 18078, 18864, 20217, 21096, 24104, 26956, 27117, 28296, 31644, 36156, 38383, 40434, 42192, 48208, 53912, 54234, 56592, 60651, 63288, 72312, 76766, 80868, 81351, 107824, 108468, 115149, 121302, 126576, 144624, 153532, 161736, 162702, 181953, 216936, 230298, 242604, 307064, 323472, 325404, 345447, 363906, 433872, 460596, 485208, 614128, 650808, 690894, 727812, 882809, 921192, 970416, 1036341, 1301616, 1381788, 1455624, 1765618, 1842384, 2072682, 2648427, 2763576, 2911248, 3531236, 4145364, 5296854, 5527152, 7062472, 7945281, 8290728, 10593708, 14124944, 15890562, 16581456, 21187416, 23835843, 31781124, 42374832, 47671686, 63562248, 95343372, 127124496, 190686744, 381373488]

約数ペア:

[(1, 381373488), (2, 190686744), (3, 127124496), (4, 95343372), (6, 63562248), (8, 47671686), (9, 42374832), (12, 31781124), (16, 23835843), (18, 21187416), (23, 16581456), (24, 15890562), (27, 14124944), (36, 10593708), (46, 8290728), (48, 7945281), (54, 7062472), (69, 5527152), (72, 5296854), (92, 4145364), (108, 3531236), (131, 2911248), (138, 2763576), (144, 2648427), (184, 2072682), (207, 1842384), (216, 1765618), (262, 1455624), (276, 1381788), (293, 1301616), (368, 1036341), (393, 970416), (414, 921192), (432, 882809), (524, 727812), (552, 690894), (586, 650808), (621, 614128), (786, 485208), (828, 460596), (879, 433872), (1048, 363906), (1104, 345447), (1172, 325404), (1179, 323472), (1242, 307064), (1572, 242604), (1656, 230298), (1758, 216936), (2096, 181953), (2344, 162702), (2358, 161736), (2484, 153532), (2637, 144624), (3013, 126576), (3144, 121302), (3312, 115149), (3516, 108468), (3537, 107824), (4688, 81351), (4716, 80868), (4968, 76766), (5274, 72312), (6026, 63288), (6288, 60651), (6739, 56592), (7032, 54234), (7074, 53912), (7911, 48208), (9039, 42192), (9432, 40434), (9936, 38383), (10548, 36156), (12052, 31644), (13478, 28296), (14064, 27117), (14148, 26956), (15822, 24104), (18078, 21096), (18864, 20217)]