630244384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 1647378432

約数和(自身を除く): 1017134048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 56, 62, 74, 77, 88, 112, 124, 148, 154, 176, 217, 223, 224, 248, 259, 296, 308, 341, 352, 407, 434, 446, 496, 518, 592, 616, 682, 814, 868, 892, 992, 1036, 1147, 1184, 1232, 1364, 1561, 1628, 1736, 1784, 2072, 2294, 2387, 2453, 2464, 2728, 2849, 3122, 3256, 3472, 3568, 4144, 4588, 4774, 4906, 5456, 5698, 6244, 6512, 6913, 6944, 7136, 8029, 8251, 8288, 9176, 9548, 9812, 10912, 11396, 12488, 12617, 13024, 13826, 16058, 16502, 17171, 18352, 19096, 19624, 22792, 24976, 25234, 27652, 32116, 33004, 34342, 36704, 38192, 39248, 45584, 48391, 49952, 50468, 55304, 57757, 64232, 66008, 68684, 76043, 76384, 78496, 88319, 90761, 91168, 96782, 100936, 110608, 115514, 128464, 132016, 137368, 152086, 176638, 181522, 193564, 201872, 221216, 231028, 255781, 256928, 264032, 274736, 304172, 353276, 363044, 387128, 403744, 462056, 511562, 532301, 549472, 608344, 635327, 706552, 726088, 774256, 924112, 1023124, 1064602, 1216688, 1270654, 1413104, 1452176, 1548512, 1790467, 1848224, 2046248, 2129204, 2433376, 2541308, 2813591, 2826208, 2904352, 3580934, 4092496, 4258408, 5082616, 5627182, 7161868, 8184992, 8516816, 10165232, 11254364, 14323736, 17033632, 19695137, 20330464, 22508728, 28647472, 39390274, 45017456, 57294944, 78780548, 90034912, 157561096, 315122192, 630244384]

約数ペア:

[(1, 630244384), (2, 315122192), (4, 157561096), (7, 90034912), (8, 78780548), (11, 57294944), (14, 45017456), (16, 39390274), (22, 28647472), (28, 22508728), (31, 20330464), (32, 19695137), (37, 17033632), (44, 14323736), (56, 11254364), (62, 10165232), (74, 8516816), (77, 8184992), (88, 7161868), (112, 5627182), (124, 5082616), (148, 4258408), (154, 4092496), (176, 3580934), (217, 2904352), (223, 2826208), (224, 2813591), (248, 2541308), (259, 2433376), (296, 2129204), (308, 2046248), (341, 1848224), (352, 1790467), (407, 1548512), (434, 1452176), (446, 1413104), (496, 1270654), (518, 1216688), (592, 1064602), (616, 1023124), (682, 924112), (814, 774256), (868, 726088), (892, 706552), (992, 635327), (1036, 608344), (1147, 549472), (1184, 532301), (1232, 511562), (1364, 462056), (1561, 403744), (1628, 387128), (1736, 363044), (1784, 353276), (2072, 304172), (2294, 274736), (2387, 264032), (2453, 256928), (2464, 255781), (2728, 231028), (2849, 221216), (3122, 201872), (3256, 193564), (3472, 181522), (3568, 176638), (4144, 152086), (4588, 137368), (4774, 132016), (4906, 128464), (5456, 115514), (5698, 110608), (6244, 100936), (6512, 96782), (6913, 91168), (6944, 90761), (7136, 88319), (8029, 78496), (8251, 76384), (8288, 76043), (9176, 68684), (9548, 66008), (9812, 64232), (10912, 57757), (11396, 55304), (12488, 50468), (12617, 49952), (13024, 48391), (13826, 45584), (16058, 39248), (16502, 38192), (17171, 36704), (18352, 34342), (19096, 33004), (19624, 32116), (22792, 27652), (24976, 25234)]