2912643832

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 6563773440

約数和(自身を除く): 3651129608

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 67, 97, 106, 134, 151, 194, 212, 268, 302, 371, 388, 424, 469, 536, 604, 679, 742, 776, 938, 1057, 1208, 1358, 1484, 1876, 2114, 2716, 2968, 3551, 3752, 4228, 5141, 5432, 6499, 7102, 8003, 8456, 10117, 10282, 12998, 14204, 14647, 16006, 20234, 20564, 24857, 25996, 28408, 29294, 32012, 35987, 40468, 41128, 45493, 49714, 51992, 56021, 58588, 64024, 70819, 71974, 80936, 90986, 99428, 102529, 112042, 117176, 141638, 143948, 181972, 198856, 205058, 224084, 283276, 287896, 344447, 363944, 410116, 448168, 536201, 566552, 688894, 776291, 820232, 981349, 1072402, 1377788, 1552582, 1962698, 2144804, 2411129, 2755576, 3105164, 3753407, 3925396, 4289608, 4822258, 5434037, 6210328, 6869443, 7506814, 7850792, 9644516, 10868074, 13738886, 15013628, 19289032, 21736148, 27477772, 30027256, 43472296, 52011497, 54955544, 104022994, 208045988, 364080479, 416091976, 728160958, 1456321916, 2912643832]

約数ペア:

[(1, 2912643832), (2, 1456321916), (4, 728160958), (7, 416091976), (8, 364080479), (14, 208045988), (28, 104022994), (53, 54955544), (56, 52011497), (67, 43472296), (97, 30027256), (106, 27477772), (134, 21736148), (151, 19289032), (194, 15013628), (212, 13738886), (268, 10868074), (302, 9644516), (371, 7850792), (388, 7506814), (424, 6869443), (469, 6210328), (536, 5434037), (604, 4822258), (679, 4289608), (742, 3925396), (776, 3753407), (938, 3105164), (1057, 2755576), (1208, 2411129), (1358, 2144804), (1484, 1962698), (1876, 1552582), (2114, 1377788), (2716, 1072402), (2968, 981349), (3551, 820232), (3752, 776291), (4228, 688894), (5141, 566552), (5432, 536201), (6499, 448168), (7102, 410116), (8003, 363944), (8456, 344447), (10117, 287896), (10282, 283276), (12998, 224084), (14204, 205058), (14647, 198856), (16006, 181972), (20234, 143948), (20564, 141638), (24857, 117176), (25996, 112042), (28408, 102529), (29294, 99428), (32012, 90986), (35987, 80936), (40468, 71974), (41128, 70819), (45493, 64024), (49714, 58588), (51992, 56021)]